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Correctness And Security - Applied Cryptography
 
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 9220 Udacity
CODAPPS Teaser - MOOC Coding Mobile Apps for Entrepreneurs
 
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A MOOC enabling you to create and release your app for Android, iOS and Windows phones. Complete beginners welcome. Starts September 30, 2015 on https://www.coursera.org/learn/codapps Website : www.codapps.io This is an initiative by Clement Levallois, who teaches the digital transformation of societies at EMLYON Business School, supported by Jimmy Brumant, student at I.D.E.A. and President of We Are Smart Up.
Course Intro - AIM Code Project - ITLS 5265/6265
 
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#AIMcode Project or USU ITLS 5265/6265 for Summer 2014 This work by Utah State University - Center for Innovative Design and Instruction is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License: http://creativecommons.org/licenses/by-nc-sa/4.0/
Views: 432 Travesty328
CS50’s Introduction to Computer Science (Step by step explained by the course taker).
 
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CS50 is the largest course at both Harvard and Yale University and the largest Massive Open Online Course (MOOC) at edX with lectures being viewed by over a million people on the edX platform. CS50x, Harvard University’s introduction to the intellectual enterprises of computer science and the art of programming for majors and non-majors alike, with or without prior programming experience. An entry-level course taught by David J. Malan, CS50x teaches students how to think algorithmically and solve problems efficiently. Topics include abstraction, algorithms, data structures, encapsulation, resource management, security, software engineering, and web development. Languages include C, Python, SQL, and JavaScript plus CSS and HTML. Problem sets inspired by real-world domains of biology, cryptography, finance, forensics, and gaming. Read my blog post: http://royalqasimov.com/cs50s-introduction-computer-science-great-step-get-cs-world/ Link to Edx: https://www.edx.org/ Link to the course: https://www.edx.org/course/cs50s-introduction-computer-science-harvardx-cs50x
Views: 880 Royal Qasimov
Algorithmic Game Theory, Lecture 1 (Introduction)
 
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Lecture 1 of Tim Roughgarden's Algorithmic Game Theory class at Stanford (Autumn 2013) Class description: Topics at the interface of computer science and game theory such as: algorithmic mechanism design; combinatorial auctions; computation of Nash equilibria and relevant complexity theory; congestion and potential games; cost sharing; game theory and the Internet; matching markets; network formation; online learning algorithms; price of anarchy; prior-free auctions; selfish routing; sponsored search.
Views: 104704 Tim Roughgarden Lectures
Cryptography for Everyone: John Voight at TEDxUVM
 
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(NOTE: This new upload has improved audio; the initial upload had 267 views) JOHN VOIGHT John Voight is an assistant professor of mathematics and computer science. His research interests include computational and algorithmic aspects of number theory and arithmetic algebraic geometry, with applications in cryptography and coding theory. About TEDx In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Views: 2210 TEDx Talks
Udacity: Teaching thousands of students to program online using App Engine
 
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Join Fred Sauer & Iein Valdez as they talk with Steve Huffman, founder of Reddit and Hipmunk, and Chris Chew, senior software engineer at Udacity. Steve will share his experience teaching a course on web development using App Engine at Udacity, and Chris will talk about his experience building Udacity itself using App Engine. Submit your questions for Steve and Chris to answer live on air.
Views: 6613 Google Developers
Teaser MOOC in CSR & Value Creation
 
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Interested in CSR & Value Creation? Enroll now for start of #mooc on the 14th of April http://mooc.audencia.com/
Views: 1063 audenciatv
18. Combinatorial Game Theory | MOOC Advanced Algorithmics & Graph Theory with Python
 
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Strengthen your skills in algorithmics and graph theory, and gain experience in programming in Python along the way. To follow the quizzes and labs of this MOOC, enroll in the full course for free on edX: https://www.edx.org/course/advanced-algorithmics-and-graph-theory-with-python
Views: 106 MOOC de l'IMT
Game Theory 101 MOOC (#17): Backward Induction
 
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Game Theory 101: The Complete Textbook on Amazon: http://amzn.to/1SlRTtg http://gametheory101.com/courses/game-theory-101/ How do we find subgame perfect equilibria? Backward induction is the simplest method. To know the smart moves at the beginning of the game, we must first figure out how today's actions affect tomorrow's consequences. As such, we start at the end of the game and work our way back up. This is backward induction in a nutshell.
Views: 111506 William Spaniel
MOOC vs Degree for Developers & Engineers
 
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👍Buy Coding: http://amzn.to/1J6SZ6z 👍Better Than College: http://amzn.to/1BTUK7B I Will Say If You Want to Become a Developer Like Web Developer , Android Developer,IOS Developer,Big Data Developer or Want to Become a Game Developer , Game Engineer, Software Engineer than MOOC is Best for You. Taking a 4 Years College is Worthless and With in One Month You Become a Developer You Want to Be. So Here are Some of the Best MOOC: ✨Udacity.com #1. Android Developer Nanodegree http://bit.ly/1MZk64D #2. Tech Entrepreneur Nanodegree http://bit.ly/1k0aVrn #3. Beginning iOS App Development Nanodegree http://bit.ly/1kBRs15 #4. Data Analyst Nanodegree http://bit.ly/1HN0bEf #5. iOS Developer Nanodegree http://bit.ly/1IL0H72 #6. Full Stack Web Developer Nanodegree http://bit.ly/1EA7MCq #7. Front-End Web Developer Nanodegree http://bit.ly/1J13MkB #8. Intro to Programming Nanodegree https://www.udacity.com/course/intro-to-programming-nanodegree--nd000 #9. Intro to Java Programming http://bit.ly/1KBfLBJ #10. Product Design http://bit.ly/1Iw9c7R #11. Computer Science http://bit.ly/1JfI8rY #12. How to Build a Startup http://bit.ly/1GsjrsJ #13. Parallel Programming http://bit.ly/1WazrSW #14. Applied Cryptography http://bit.ly/1WazspZ #15.HTML5 Game Development http://bit.ly/1KJLr9W #16. Machine Learning http://bit.ly/1LMGjRJ ✨From Coursera.com #1.Internet of Things (IoT) MOOC http://bit.ly/1i9Wq3z #2. Big Data MOOC http://bit.ly/1KV1mos #3. Full Stack Web Development MOOC http://bit.ly/1OXVr37 #4. Game Development MOOC http://bit.ly/1M04Oi8 #5. Game Design MOOC https://www.coursera.org/specializations/game-design #6. Java Programming MOOC http://bit.ly/1kBQZMk #7. Cloud Computing MOOC https://www.coursera.org/specializations/cloudcomputing #8. Engineering Mechanics https://bitly.com/shorten/ ✨Now from eDx.org #1. CS50x http://bit.ly/1s297Bj #2. Computational Thinking and Data Science http://bit.ly/1ONufWh #3. Computer Graphics http://bit.ly/1NsqeDq #4. Engineering Software as a Service http://bit.ly/1LMGr3t #5. Embedded Systems - http://bit.ly/1KoqlPg #6. Cyberwar, Surveillance and Security http://bit.ly/1In6iQL And There are Hundreds More Awesome MOOC for Learning Coding and Engineering. Subscribe for more Jimmy a Geek Tech Questions. ♞Host: Umair Ramay (Jimmy a Geek) ♞Ask Me Question at [email protected] ✪My Complete 2017 Video Gears: https://kit.com/jimmyageek/youtube-setup-2017 This Video is Recorded with: ►Camera: Nokia Lumia 1520: http://amzn.to/2iVrGDz ☗ My Website: http://www.JimmyaGeek.com ☗ Facebook: https://www.facebook.com/JimmyaGeek ☗ Twitter: https://twitter.com/umairramay ✔T-Shirts: https://shop.spreadshirt.com/JimmyaGeek ✔Patreon Support: http://bit.ly/2c0CBtv ❤Best PC PARTS: http://amzn.to/2iY7y8h ❤Best Laptop: http://amzn.to/2iGpsZS ❤Best GPU: http://amzn.to/2iude72 ❤Web Design Books: http://amzn.to/2hJ26of 💡Power of Habit: http://amzn.to/2jKu9SE 🔥 HostGator: http://bit.ly/2kL4ddE 💢 IT Training: http://bit.ly/2jLLME2 ✨Coding at TreeHouse: http://bit.ly/1Twh7Wk ░Disclaimer: Links are Affiliate Link░
Views: 340 Jimmy a Geek
Ethereum Norway 🤑😵 Lær hvordan du kan tjene penger på nettet Du tjener garantert €10 000 i uken
 
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Ethereum Norway 🤑😵 Lær hvordan du kan tjene penger på nettet Du tjener garantert €10 000 i uken http://www.TheEthereumCode.com/no Bitcoin & Blockchain in Norway - Interview with Andreas M. Antonopoulos Bitcoin and Ethereum: The Lion and The Shark - Andreas M. Antonopoulos Storj Says Goodbye To Bitcoin, While Norwegian Bank Integrates With Coinbase! (The Cryptoverse #272) Why Ethereum and Bitcoin Are So Popular Lately Ethereum Q&A: The token ICO explosion Peerplays App Ready, New ICO Tool, Vitalik on Scaling Ethereum (The Cryptoverse #279) Ethereum Q&A: Lessons from the hard fork Ethereum Q&A: ICOs and financial regulation "The Ethereum Code" - Make $10,000 A Week With This FREE Secret Ethereum Code System Today! How Blockchain can change our world by Vinay Gupta Ripple for the Banks, Ethereum for the Valley Bitcoin Ethereum Litecoin Technical Analysis Chart 5/17/2017 by ChartGuys.com Open Blockchains for Cashless Developed Economies Bitcoin & Ethereum Surges!/I'M Mining SiaCoin Now!/Storj Token Sale Ending Soon!/Daily Dose INSIDE! COINBASE lommebok - Kjøp og salg av Bitcoin og Ethereum. Dust Devil in Norway The Hype Around Bitcoin and Ethereum (Ether) 2017 May 17 Week in Ethereum - ENS, Protocol, Consensys, Reddit TipBot and More Panel: Smart Contract Security in Ethereum | Ethereum Foundation - Discussion panel Devcon2 Norway's Largest Online Bank Integrates Bitcoin How to buy Ethereum with Bitcoin Ep207: The Poloniex Pumphouse, Can Rootstock Save Bitcoin, Ethereum is Catching Up Nearly Half of All DAO Funds Withdrawn After Ethereum Hard Fork (The Cryptoverse #45) Alex Jones & Donald Trump Bombshell Full Interview Sean Logan Q&A Bitcoin Ripple Ethereum Golem Crypto Wallets and Video Editing BITCOIN after AUG 1 2017 by Andreas Antonopoulos KCN Ethereum blockchain to help UN distribute food to hungry FIFA 17 - Germany vs. Norway @ Olympiastadion FIFA 17 - Norway vs. Czech Republic @ Eastpoint Arena Ethereum Mining On Pc - Earn Bitcoin Software FIFA 17 - Women's International Cup #1: Norway vs. Netherlands Selling ETH for Steem on Bittrex Kaip uzdirbti pinigu kasant ethereum. Here’s Why Russia Opens The Door To Cryptocurrencies Crypto Mining - Ethereum - ETH Wallet และสาธิตการขุด - Part 03 Easy exchange Paysafecard to PayPal, Skrill, Perfect Money, Webmoney, Bitcoin, Litecoin, Ethereum. Ethereum Mining Android - Best Cryptocurrency Mining Software Exploring the Arctic's Global Seed Vault Bitcoin News 3 May 2017 mining lietuviskai Bitcoin News 3 July 2017 - Code to Scale Bitcoin Set in Motion (SegWit2X) Cold & Hot Wet August are We Repeating a 1300's Grand Solar Minimum (441) Innovation Norway on the UN Women Blockchain Hackathon at Katapult Future Fest Ethereum Mining Is It Worth It - Cryptocurrency Mining Rates LBRY, Content, Ethereum and Censorship - Interview With Jeremy Kauffman (The Cryptoverse #234) FIFA 17 - Norway vs. Czech Republic @ Eastpoint Arena Vinay Gupta - Norwegian Blockchain Strategy from Oslo Blockchain Day 2017 Blockchain 4 Manuscripts Blockchain, Fintech, Investing in Ethereum, and Smart Contracts Bitcoin Q&A: Irreversibility and consumer protection Bitcoin Earn Game - Cryptocurrency Mining Raspberry Pi Ethereum Mining Cpu - Good Cryptocurrency Mining ETH IS going to go upp in no time . Walk in Norway 😀 Dew News - Japan Bank Association Chooses NEM Monero Crypto - Best Mining Pool Ethereum Honkabilly Kings - Stopp En Halv - Kragerø - Norway WeTrust.io Bitcoin Q&A: The separation of money and state - Andreas M. Antonopoulos FIFA 17 - Women's International Cup #13: Norway vs. France FIFA 17 - Women's International Cup #20: Canada vs. Norway (Quarter Final) 3 Amigos Pre-Game Warm-Up! (Bix Weir) Bitcoin Q&A: What are the rules within Bitcoin? - Andreas M. Antonopoulos Power On Xpress, Norway Presentation. 3 Min Norsk Presentasjon 2017. Secure Your PP6 Today. Daily: Bitcoin not a "Fad", Bittrex's new exchange in Korea Online Banking plus Coinbase in one? Bitcoin News 17 May 2017 FULL LIST | Bitcoin Cash (BCC) Or (BCH) Wallets & Exchanges That Will Support It Bitcoin Dominance Under 50% and MORE HACKS ? Inside NEM Blockchain Ep 12: Community, Global Events + MeetUps kjøpe bitcoin i norge - norway's largest online bank integrates bitcoin Storj - Cheapest Decentralized Cloud Storage MOOC 8, Live Session 3 with Andreas Antonopoulos, Basics of Cryptocurrency
Views: 120 Ethereum Code
Andreas Antonopoulos Interview_DECONOMY 2019 (KOR sub)
 
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Talk about #Andreas's vision of future of programmable money, #bitcoin and #crypto.
Views: 303 MONSTER LAB
Bitcoin Course (Online, Free) - The Best Course I've Seen
 
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The best full bitcoin course that is online and free. I went to youtube and searched "bitcoin course online free" and realized there was not much out there until I found the course in the video in which I promptly enrolled in thanks to one of my youtube commenters. Bitcoin Course (Online, Free) - https://digitalcurrency.unic.ac.cy/free-introductory-mooc/ Watch the Crypto Passive Income Strategy Course: https://bit.ly/2RDH610 Subscribe to our Channel: https://goo.gl/ogWmRC Join Our Bitcoin Passive Profits Community : https://forms.aweber.com/form/75/120106775.htm Get Cryptotab Browser: https://bit.ly/2qv0gL2 Earn with Cointiply Mining Game: https://bit.ly/2D3uqg2 Earn with Adbtc Paid to Click Network: https://bit.ly/2ANZY8f Earn with Moonbitcoin Faucet: https://bit.ly/2APWWAl Earn with Coinbulb Paid to Click Network: https://bit.ly/2F73Wg8 Earn with BTCclicks Paid to Click Network: https://bit.ly/2R4jSkC Earn with Freebitcoin Faucet: https://bit.ly/2JELx94 To make withdraws into USD set up a Coinbase Account: https://www.coinbase.com Please subscribe to my channel and leave a comment below. Do not consider my content as anything other than Satire. This is for your entertainment. Not investing advice.
Views: 172 Crypto Wealth
Andreas Antonopoulos - Adoption Will Happen Through the Unbanked - Electroneum FTW
 
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Andreas' Video https://www.youtube.com/watch?v=dF0Fgh5w6jQ Show some love: Electroneum App Referral Code: 75DC62 Electroneum Address: etnk6EUzMgQbtgRSsoo1VFKGVcQUjTDjpdm9Jbg53EHkN3keWJpsPC16oVxMscdww7Z9ceLLxvMWWAAL8rmDafDW24vnPrM66B Binance Referral: https://www.binance.com/?ref=12982382 Bitcoin: 1PudDHWXzzygXdoK4xn4a6WD7nAnXdjXtY
Views: 2002 Minting Coins
Ethereum Q&A: Developer compensation and performance indicators
 
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Should wallets implement fees that pay developers? Should we consider code commits, blockchain activity, number of DApps, or number of peers as key performance indicators (KPIs)? What are the metrics for success? More: https://twitter.com/VitalikButerin/status/1103997378967810048 These questions are from the seventh session of MOOC 11, which took place on March 15th 2019. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop RELATED: The Lion and the Shark: Divergent Evolution in Cryptocurrency - https://youtu.be/d0x6CtD8iq4 Investing in Education instead of Speculation - https://youtu.be/6uXAbJQoZlE Ethereum, ICOs, and Rocket Science - https://youtu.be/OWI5-AVndgk Slush17 Panel: Farewell to Centralised Data - https://youtu.be/ul0aGzF-v5c Blockchain vs. Bullshit: Thoughts On The Future of Money - https://youtu.be/SMEOKDVXlUo Why I'm writing 'Mastering Ethereum' - https://youtu.be/So6WERp7vLY What is Metropolis? - https://youtu.be/nmGu2mCpm90 Smart contract platforms - https://youtu.be/XU8Bc5oxneE Smart contracts, sidechains, and the Lightning Network - https://youtu.be/wfxticQHvaw Impact of smart contracts on law and accounting - https://youtu.be/K-TRzuPwJCc Key management and inheritance - https://youtu.be/W3XADagE6P8 How do smart contracts work? - https://youtu.be/DyAjgkwwgyI The legality of smart contracts - https://youtu.be/eKfnmxSmVF0 Smart contracts and law ambiguity - https://youtu.be/V4VVnWY4lIM Scaling decentralized organisation - https://youtu.be/cuy03un7gfU Governance scalability and asymmetric power - https://youtu.be/DUZ5nhW3smw Governance and setting bad precedent - https://youtu.be/xjoTeG8D3CE Gas and resource allocation - https://youtu.be/HwUJIGlHFes Intrinsic vs. extrinsic assets - https://youtu.be/KDtfFNZy9xg Altcoins and specialisation - https://youtu.be/b_Yhr8h6xnA Ether, ICOs, and securities - https://youtu.be/guBNLSsnAiA Unstoppable code - https://youtu.be/AQx3E3F8Kz4 Airdrop coins and privacy implications - https://youtu.be/JHRnqJJ0rhc Initial coin offerings (ICOs) - https://youtu.be/Q5R8KuxV4A0 The token ICO explosion - https://youtu.be/vdaW8NtJXuQ 'Coin' and 'token' terminology - https://youtu.be/WjWkttUkm58 ICOs and responsible investment - https://youtu.be/C8UdbvrWyvg ICOs and financial regulation - https://youtu.be/Plu_WX3Gs8E ICOs, disruption, and self-regulation - https://youtu.be/yfjgcI8xX3A Scams, gambling, and regulation - https://youtu.be/fTI88YrN1UE ICOs and pyramid schemes - https://youtu.be/8HYWWP1QU7Q Directed acyclic graphs (DAGs) and IOTA - https://youtu.be/lfgMnbb5JeM We are all blockchain weirdos - https://youtu.be/wvxPnD9edMw Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. Subscribe to the channel to learn more about Bitcoin & open blockchains; click on the red bell to enable notifications about new videos! MASTERING BITCOIN, 2nd Edition: https://amzn.to/2xcdsY9 Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/ THE INTERNET OF MONEY, v1: https://amzn.to/2ykmXFs THE INTERNET OF MONEY, v2: https://amzn.to/2IIG5BJ Translations of THE INTERNET OF MONEY: Spanish, 'Internet del Dinero' (v1) - https://amzn.to/2yoaTTq French, 'L'internet de l'argent' (v1) - https://www.amazon.fr/Linternet-largent-Andreas-M-Antonopoulos/dp/2856083390 Russian, 'Интернет денег' (v1) - https://www.olbuss.ru/catalog/ekonomika-i-biznes/korporativnye-finansy-bankovskoe-delo/internet-deneg Vietnamese, 'Internet Của Tiền Tệ' (v1) - https://alphabooks.vn/khi-tien-len-mang MASTERING ETHEREUM (Q4): https://amzn.to/2xdxmlK Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 3914 aantonop
MOOC 9, 1st Live Session with Antonis Polemitis - A Brief History of Money
 
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Join the 1st live session of MOOC 9, with Antonis Polemitis, as we are discussing the origins of money and how cryptocurrencies have emerged with the potential to disrupt the world.
1. Introduction, Threat Models
 
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MIT 6.858 Computer Systems Security, Fall 2014 View the complete course: http://ocw.mit.edu/6-858F14 Instructor: Nickolai Zeldovich In this lecture, Professor Zeldovich gives a brief overview of the class, summarizing class organization and the concept of threat models. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 395684 MIT OpenCourseWare
11. Algorithm Complexity | MOOC Advanced Algorithmics & Graph Theory with Python
 
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Strengthen your skills in algorithmics and graph theory, and gain experience in programming in Python along the way. To follow the quizzes and labs of this MOOC, enroll in the full course for free on edX: https://www.edx.org/course/advanced-algorithmics-and-graph-theory-with-python
Views: 124 MOOC de l'IMT
Secure Ninja Shorts: RSA 2012 Crypto & The Enigma
 
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Secure Ninja TV goes retro with a look at cryptography during World War II with a brief demonstration of the Enigma Machine. Ben Jun, VP of Technology, Cryptography Research http://www.cryptography.com/
Views: 775 SecureNinjaTV
Game Theory, Bitcoin and the Matrix of Law
 
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Nina discusses the evolution of private law in the crypto currency and crypto contract space.
Views: 813 Nina Kilbride
The Different Type of  Crypto Investors: For Dummies (NSFW)
 
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In this Crypto Potluck is going to be a little different, we have a animated funny video explaining the different types of traders in a attempt of helping you find your own nitch as a Crypto Investor. We do this through the story of Tommas the New Crypto Investor.
Views: 903 Potluck Economics
'BITCOIN BUBBLE' POPPING RIGHT NOW?!
 
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💬Discord💬 https://discord.gg/QPkmfdu ⛏️Cloud Mining⛏️ - CCG Mining(Open Ended Contracts) » http://bit.ly/GTCCCGMining - Hashflare(1 Year Contracts) » http://bit.ly/GTCHashFlare - Genesis Mining(Out Of Stock) » http://bit.ly/GTCGenesisMining Use my code Ui4fq3 to get 3% off of genesis mining. 🏦Exchange🏦 - Binance » http://bit.ly/GTCBinance - HitBTC » http://bit.ly/GTCHitBTC 💰Buy & Sell Bitcoin💰 https://www.coinbase.com/join/551c497db555bcb102000040 Get $10 worth of Bitcoin when you buy $100 worth of Bitcoin through me. ❤️Check out my steemit!❤️ » https://steemit.com/@genicsthecrypto --------------------------------------------------------------------------------------------------------- Want more resources and information on bitcoin and cryptocurrency?! https://genicsthecrypto.com --------------------------------------------------------------------------------------------------------- 💸Want to donate to me?💸 Leave a comment so I can properly thank you if you donate :) Bitcoin - 1KEa4tSgtL33mQmqAGCBLjrt5pLQAk418C Litecoin - LgcJS9BxRc9dFBiU27EjVGdFnoaVMyUmyt Contact me at - [email protected] *Disclaimer* I am not a financial advisor, obviously.
Views: 380 GenicsTheCrypto
Andreas Antonopoulos Ethereum Q&A 2018 compilation
 
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Almost 2 hours of Ethereum question and answers by Andreas Antonopoulos from 2018. Links for each Q&A below. All source videos published under a creative commons license https://creativecommons.org/ by the aantonop YouTube channel https://www.youtube.com/user/aantonop 00:00-08:15 Why I'm (Andreas) writing 'Mastering Ethereum, source: https://youtu.be/So6WERp7vLY 08:15-17:17 ICOs and pyramid schemes, source: https://youtu.be/8HYWWP1QU7Q 17:17-26:04 Smart contract platforms, source: https://youtu.be/XU8Bc5oxneE 26:04-33:26 Ether, ICOs, and securities, source: https://youtu.be/guBNLSsnAiA 33:26-42:01 Gas and resource allocation, source: https://youtu.be/HwUJIGlHFes 42:01-50:26 The legality of smart contracts, source: https://youtu.be/eKfnmxSmVF0 50:26-01:12:08 What happens if there are bugs?, source: https://youtu.be/VxEzZP3zx9o 01:12:08-01:26:09 'Coin' and 'token' terminology, source: https://youtu.be/WjWkttUkm58 01:26:09-01:34:22 What is Metropolis?, source: https://youtu.be/nmGu2mCpm90 01:34:22-01:37:45 Light clients, EVM, and Mist, source: https://youtu.be/XhYIOQe1Il4 01:37:45-01:47:51 Smart contracts and law ambiguity, source: https://youtu.be/V4VVnWY4lIM 01:47:51-01:57:21 How do smart contracts work, source: https://youtu.be/DyAjgkwwgyI Follow Andreas on Twitter @aantonop https://twitter.com/aantonop Subscribe to Andreas's YouTube channel https://www.youtube.com/user/aantonop Check out Andreas's website https://antonopoulos.com/ Support Andreas by becoming a Patreon https://www.patreon.com/aantonop Andreas is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; and “The Internet of Money,” a book about why bitcoin matters. The Internet of Money, v1 https://amzn.to/2uvNYEL The Internet of Money, v2 https://amzn.to/2LvXYEe Mastering Bitcoin 1st edition https://amzn.to/2uzaa0z Mastering Bitcoin 2nd edition https://amzn.to/2mvFSaS Follow Bitcoinboy on Twitter @BitCoinBoy https://twitter.com/BitCoinBoy If you'd like to support this channel 1BtCboyxPL4WNutwq79oqsQ5Vc25SchoZp About the Creative Commons License: One goal of Creative Commons is to increase the amount of openly licensed creativity in “the commons” — the body of work freely available for legal use, sharing, repurposing, and remixing. Through the use of CC licenses, millions of people around the world have made their photos, videos, writing, music, and other creative content available for any member of the public to use. End screen music: TeknoAXE's Royalty Free Music - Cavern Starting Area 1 https://youtu.be/1DtfwcfXJss #Ethereum #SmartContracts #aantonop
Views: 1643 Bitcoinboy
The Chinese Remainder Theorem made easy
 
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A solution to a typical exam question. See my other videos https://www.youtube.com/channel/UCmtelDcX6c-xSTyX6btx0Cw/.
Views: 304533 Randell Heyman
Network Security - Basic Cryptography and Programming with Crypto API: Course Overview
 
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Fundamentals of Computer Network Security This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. course 2 Basic Cryptography and Programming with Crypto API: About this course: In this MOOC, we will learn the basic concepts and principles of cryptography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks. We will learn the Diffie-Hellman Symmetric Key Exchange Protocol to generate a symmetric key for two parties to communicate over insecure channel. We will learn the modular arithmetic and the Euler Totient Theorem to appreciate the RSA Asymmetric Crypto Algorithm, and use OpenSSL utility to realize the basic operations of RSA Crypto Algorithm. Armed with these knowledge, we learn how to use PHP Crypto API to write secure programs for encrypting and decrypting documents and for signing and verify documents. We then apply these techniques to enhance the registration process of a web site which ensures the account created is actually requested by the owner of the email account. Module 1 - Basic Cryptography In this module we learn the basic concepts and principles of crytography, introduce the basic concept of cryptoanalysis using mono-alphabetic substitution cipher as an example, and discuss the one-time-pad and quantum key distribution concepts. Learning Objectives • Compose secure program with Crypto API for encryption, authentication, and integrity checking • Understand terminologies of basic cryptography • Understand Kerchhoff Principle • Apply cryptoanalysis techniques on mono-alphabetic ciphers • Explain why one time pad is strongest and understand how quantum key can be distributed
Views: 172 intrigano
PROJECT ON IMAGE PROCESSING IN CANADA
 
00:14
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[CS198.2x Week 2] Cryptographic Primitives
 
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CS198.2x Blockchain Technology Week 2 CS198.2x Blockchain Technology is the second course in the Blockchain Fundamentals edX program. Sign up today for free or for a professional certificate with the link below. Certificate page: https://www.edx.org/professional-certificate/uc-berkeleyx-blockchain-fundamentals Blockchain Fundamentals was developed by Blockchain at Berkeley, in collaboration with UC Berkeley EECS department, MOOCLab, and BRCOE for edX. Blockchain at Berkeley: https://blockchain.berkeley.edu/ View the complete playlist: https://www.youtube.com/playlist?list=PLZvgWu86XaWkt1YEthB1Z_75LWx8YK8e-
Bitcoin Q&A: Lightning clients, capacity, and dust
 
10:11
Is Lightning a blockchain with a UTXO model? How can I participate in the Lightning Network? Should I run a full node? What was the Lightning Torch? Is there a dust limit in Lightning? NOTE: Since this video was recorded, there have been updates regarding Neutrino light clients. More here: https://blog.lightning.engineering/announcement/2019/04/23/mainnet-app.html More on minimum fees: https://bitcoin.stackexchange.com/questions/9971/does-the-bitcoin-qt-client-have-a-minimum-transaction-fee?noredirect=1&lq=1 Also, when choosing a wallet, make sure to check whether it is custodial or non-custodial. Not your keys, not your bitcoin! These questions are from the fifth and sixth sessions of MOOC 11, which took place on March 1st and March 7th 2019 respectively. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop RELATED: Bitcoin, Lightning, and Streaming Money - https://youtu.be/gF_ZQ_eijPs The Internet of Money: Five Years Later - https://youtu.be/6xIq0FdmsIA The Lightning Network - https://www.youtube.com/playlist?list=PLPQwGV1aLnTurL4wU_y3jOhBi9rrpsYyi Wallets, nodes, and monetary sovereignty - https://youtu.be/8Hb3tUn8s4E Honest nodes and consensus - https://youtu.be/KAhY2ymI-tg Node compatibility, Lightning, and incentives -https://youtu.be/x1on0sdTU4M Why running a node is important - https://youtu.be/oX0Yrv-6jVs Software distribution security - https://youtu.be/_V0vqy046YM Protocol development security - https://youtu.be/4fsL5XWsTJ4 What is rendezvous routing? - https://youtu.be/vnDiJJoPESo Unspent transaction output (UTXO) - https://youtu.be/ZCsakXHiwlw How to get people to care about security - https://youtu.be/Ji1lS9NMz1E Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. Subscribe to the channel to learn more about Bitcoin & open blockchains; click on the red bell to enable notifications about new videos! MASTERING BITCOIN, 2nd Edition: https://amzn.to/2xcdsY9 Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/ THE INTERNET OF MONEY, v1: https://amzn.to/2ykmXFs THE INTERNET OF MONEY, v2: https://amzn.to/2IIG5BJ Translations of THE INTERNET OF MONEY: Spanish, 'Internet del Dinero' (v1) - https://amzn.to/2yoaTTq French, 'L'internet de l'argent' (v1) - https://www.amazon.fr/Linternet-largent-Andreas-M-Antonopoulos/dp/2856083390 Russian, 'Интернет денег' (v1) - https://www.olbuss.ru/catalog/ekonomika-i-biznes/korporativnye-finansy-bankovskoe-delo/internet-deneg Vietnamese, 'Internet Của Tiền Tệ' (v1) - https://alphabooks.vn/khi-tien-len-mang MASTERING ETHEREUM (Q4): https://amzn.to/2xdxmlK Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 5845 aantonop
Lecture 0 - Introduction to Computer Science I
 
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This is first lecture from the series of course "Introduction to Computer Science I", Harvard OpenCourseWare with Instructor David J. Malan. The Instructor is just awesome and this course is most taken, most awaited. Surely it will make you better understand Computers and Computer science. The topics covered in this lecture are: Intro to Binary. ASCII. Algorithms. Pseudocode. Source code. Compiler. Object code. Scratch. Statements. Boolean expressions. Conditions. Loops. Variables. Functions. Arrays. Threads. Events. Next Video: http://www.youtube.com/watch?v=Jgkcj11V8ZM&index=2&list=PLvJoKWRPIu8G6Si7LlvmBPA5rOJ9BA29R
Views: 807055 Asim Ali
Bitcoin Q&A: Lightning's security model
 
08:15
Are Lightning Network transactions still bitcoin transactions? Do you have to be online? What happens when a party does not commit to an action / send a reimbursement in LN? How will the Lightning Network handle DDoS attacks? How does node banning work? These questions are from the MOOC 9.5 session which took place on March 16th, 2018. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop RELATED: The Lightning Network - https://www.youtube.com/playlist?list=PLPQwGV1aLnTurL4wU_y3jOhBi9rrpsYyi How do I choose a wallet? - https://youtu.be/tN6b62sEpsY Hot vs. cold wallets - https://youtu.be/Aji_E9sw0AE SegWit adoption - https://youtu.be/KCsTVTRk6I4 Secure, tiered storage system - https://youtu.be/uYIVuZgN95M Decentralised exchanges and counterparty risk - https://youtu.be/hi_jaw0dT9M Decentralised exchanges with fiat - https://youtu.be/3Url8tbQEkA How do I secure my bitcoin? - https://youtu.be/vt-zXEsJ61U How do mnemonic seeds work? - https://youtu.be/wWCIQFNf_8g HODLing and the "get free" scheme - https://youtu.be/MhOwmsW1YNI How to get people to care about security - https://youtu.be/Ji1lS9NMz1E Airdrop coins and privacy implications - https://youtu.be/JHRnqJJ0rhc Regulation and the bank boycott - https://youtu.be/8ypH69Cb1l0 The price of losing privacy - https://youtu.be/2G8IgiLbT_4 Bitcoin as everyday currency - https://youtu.be/xYvvSV4mjH0 Irreversibility and consumer protection - https://youtu.be/R107YWu5XzU Hyperbitcoinization - https://youtu.be/AB5MU5fXKfo Job opportunities with cryptocurrencies - https://youtu.be/89_p4pDlQtI How long until mainstream adoption? - https://youtu.be/y3cKBDBabtA What is the biggest adoption hurdle? - https://youtu.be/jHgyHF3F2TI Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8 [NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8 MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042 [NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388 Subscribe to the channel to learn more about Bitcoin & open blockchains! Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 10429 aantonop
Calm Bitcoin. Litecoin and Ethereum Classic surge! Steemit news. FUD Friday again?
 
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The Litecoin surge can't be explained but the ETC surge may be because of a Tweet about Barry Silbert. Bitcoin has been calm lately and you should be calm also even if we experience a third "FUD Friday" in a row. Have a strong hand and don't panic like the reader I quote in the video. This Week in Bitcoin will be at 7:30PM EST on Friday- Scheduled guests are Tai Zen, Alex Fortin, and Joel Valenzuela. Adam's Twitter- https://twitter.com/TechBalt #FriendlyFork- https://www.youtube.com/watch?v=UsEq5s8t1v4 Gabriel interview from Wednesday- https://www.youtube.com/watch?v=wCspfuIyNhw https://coin.dance/poli MSM article only brief fork mention- http://www.businessinsider.com/bitcoin-price-is-taking-off-2017-3 http://altcoinobituaries.com/ More from Steemit Dan- https://steemit.com/steem/@dantheman/thank-you Low Chinacoin Price- https://www.cryptocoincharts.info/pair/bcu/usd/bitfinex ETC Rumor- https://twitter.com/CollinCrypto/status/847551955719208963 Andreas Antonopoulos has two interesting new videos- https://www.youtube.com/watch?v=rZi86_ovB3Y https://www.youtube.com/watch?v=vPnO9ExJ50A Fulltime Geek on Steemit- https://steemit.com/@fulltimegeek Da Famous DJ on Segwit- https://www.youtube.com/watch?v=wa0_1jgXIXk Jason's new channel- https://www.youtube.com/watch?v=5GW6m4XILGI My Move to Steemit video- https://www.youtube.com/watch?v=vK0KJyJEVqE UPVOTE THIS: https://steemit.com/bitcoin/@bitcoinmeister/bitcoin-in-venezuela-live-on-the-ground-report-by-gabriel Buy your Bitcoin Trezor storage device here: https://shop.trezor.io/?a=c81d29b7bbf1 Buy Bitcoin at Coinbase here: https://www.coinbase.com/join/528aa4ec443594782100003a Use the code Meister at checkout and get a 15% discount when you use BTC, LTC, or DOGE: http://lindasgiftsdirect.com/ Support the cause if you like what I have to say: BTC: 124ZqLGRePVx4P6YSDLnzjETZ1ByFsDTfb ETC: 0x36ab30f3ef5165e29b5fcefbc06511004c16ed31 Monero: 47MnZvoKVeZL4xhczW3t7zTnHQhJ3wkJ2Yxgyh2iWKTDhqrvdxjg41xZXrJhzn4yXxGVCJyNBroxK738rHKfGPWkQRQ2jj1 LTC: LaFAfLv9XoadM3kPDpMoPKcxHWYQop8uSs ETH: 0x7386dbca3e8da787cc39190802fcba85a07ea5a9 DASH: Xjcpo8Lh6NKQoV3F12pGpXUiK4XRoQyudN Decred: Dsoq2ZPcqQDj5TSBLMAFX2SxCMHaYFnDty4 I ACCEPT EVERY ALTCOIN! This video explains what to do to get me to list, talk about, and create a payment address for your favorite Altcoin: https://www.youtube.com/watch?v=VD9GOslS4zg My latest Steemit post: https://steemit.com/bitcoin/@bitcoinmeister/bitcoin-in-venezuela-live-on-the-ground-report-by-gabriel My Steemit page: https://steemit.com/@bitcoinmeister https://www.youtube.com/c/BitcoinMeister http://disruptmeister.com/ Watch more of my Bitcoin videos here: https://www.youtube.com/playlist?list=PLLgyAakZPtCVQKl6naVHUfOiICFG8BYMp Adam Meister is available for an hour long Bitcoin/cryptocurrency consultation where he can walk you through the Trezor installation process and help you move your Bitcoins to the Trezor. He will answer all your questions in that hour. Trezor is just one Bitcoin topic that Adam can help you with, you can ask his advice on anything cryptocurrency related. From marketing and promotion to Altcoins to storage and the buy and hold philosophy. Adam's hourly rate is 0.15 Bitcoin. Feel free to email: Adam AT TrezorHelp DOT com to set up a Skype/phone consultation or to arrange an in person appearance or speaking engagement. Adam is available to speak at conferences around the world. https://www.youtube.com/watch?v=zThSLOl-s6w Follow Adam on Twitter here: https://twitter.com/TechBalt
Views: 1931 BitcoinMeister
The Game Theory Case Against Torture: Looking For Answers
 
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December's release of the U.S. Senate Intelligence Committee report on the CIA's 'enhanced interrogation' techniques has strengthened objections to torture not only from the humanitarian side, but the utilitarian side as well. Just how well-supported are torture proponents' claims that harsh methods are a valuable interrogational tool? Fairleigh Dickinson University political scientist John Schiemann created a game theory model to investigate the effectiveness of torture techniques. Here, he talks about the complex dance of decisions being made by detainees and interrogators, and how rare the conditional requirements are for torture to extract valuable information.
The state of Cryptocurrency in my View. Talking Dash, Bitcoin Unlimted, and Steemit!
 
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Here are my feeling on the State of crypto as of 3/16/17. What I think about the Bitcoin scaling debate, Dash and it's raise to the top of the coin market cap charts, and raise and fall of Steemit. Plus a link to a new cloud mining site. "please invest at your own risk with metizer! I only invested 0.02 btc and they are paying as of 3-10-17 for me. https://metizer.com/?ref=fnoioY ****** Remember get your hands on Dash before Coinbase starts selling it at prices over $100. Coinbase set to add Dash by April***** Dash Wallet - https://www.dash.org/wallets/#wallets Use the promo code “1jibey” for 3% off your order Mine- Dash, Bitcoin, ZCash, and other coins If you’re looking for a long term Bitcoin investment try out cloud mining with Genesis-Mining.com and their X11 Dash contract, or their Sha-256 bitcoin mining LIFETIME contract. Use the promo code “1jibey” for 3% off your order. It’s a great opportunity, check it out!
Views: 97 Crypto Hustler
Cryptographie - partie 3 : la machine Enigma et les clés secrètes
 
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Chapitre "Cryptographie" - Partie 3 : La machine Enigma et les clés secrètes Plan : Un secret parfait ; La machine Enigma ; Des zéros et des uns ; La ronde des chiffres : DES Exo7. Cours et exercices de mathématiques pour les étudiants. Retrouvez le polycopié sur http://exo7.emath.fr
Views: 63209 Exo7Math
LiteCoin... Ripple... Bytecoin..  what's up with the Alt coins..
 
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March 31 2017 Live BTC and LTC chart- https://bitcoinwisdom.com/ Live updating list of new bitcoin transactions- https://blockchain.info/unconfirmed-transactions BTC Seg Wit- https://coin.dance/blocks LiteCoin INFO- http://litecoinblockhalf.com/segwit.php Email- [email protected] Donate- BTC (coinbase so no fees)- 1CCoc1zVVRhs9ogJz2PM4ARUi5ZvEnb4Rr ETH- 0xC9eBc6C284d6D7DB42A12563eE5F13e45f516fbc ZEC- t1d6sb2BWfshu3RcbPRcjJGmVda6wzMSosv LTC- D88LRkyEpygxDXsDJTUUezL7DePASGvB1m DASH- Xovaim89FVU8fjecw5G7HbXW5jfa4gsL3J MAID- 12TEtZwdQz6GYyM5qUCn7VpqVihfooh7ZC POT- P9iyTY1e4T5QQdEqNivCDjUKbwvXKoPnP8 FREE Bitcoin- http://freebitco.in/?r=2871869 All you need to do is mantain a balance of at least 30,000 satoshi (0.0003 BTC) in your FreeBitco.in account and we shall pay you compounded interest on your full balance everyday. There is no lock-in period to earn interest (you start earning interest right from the first day!) and your balance can be withdrawn any time you wish. Treat your FreeBitco.in account like an instant-access savings account to hold your excess bitcoins and earn passive interest on your account balance everyday. ANNUAL INTEREST RATE 4.08% ( JUST DON'T GO PLAYING THE BETTING GAMES... LOL) FREE Doge- http://freedoge.co.in/?r=666812 CoinBase- https://www.coinbase.com/join/579d296... Genesis Mining Code get a 3% discount - Iqhjx0 https://www.genesis-mining.com HashFlare- https://hashflare.io/r/9C7EE821 KEY WORDS- bitcoin bitcoin wallet bitcoin mining crypto cryptocurrency cypto wallet cryptocurrency wallet crypto currency mining ethereum ethereum mining buy bitcoin bitcoins top bitcoin bitcoin site bitcoin sites doge coin coins blockchain blockchains blockchain mining bitcoin price litecoin monero auger maidsafe maidsafecoin steem steemit factom lisk coinbase genesis mining cloud mining
Views: 1311 Bitcoin and Coffee
Patrick Murck on Property Law and the Blockchain
 
01:00:10
Confusion abounds about Bitcoin, and the market technology that helps keep the alternative currency market transparent and stable: Blockchain. Compounding this confusion is the reliance on insufficient analogies used to describe aspects of these systems like "wallets", "coins," and "miners." These abstractions gloss over important nuances in how the bitcoin system actually works, and creates a hazard for regulators, policymakers and academics who use these analogies to shape law and policy decisions. In this talk Patrick Murck -- Berkman Fellow and Co-founder of the Bitcoin Foundation -- unpacks Blockchain and some of the complicated property law issues that it poses. More info on this event here: https://cyber.law.harvard.edu/node/99137/
Blockchain documentaire
 
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When dealing with bitcoins or any other altcoins we have to do our diligence. This video will clarify lots of the now days questions about cryptocurrency § Buy Bitcoin today or any other Altcoin at https://www.litebit.eu/en/register/referrer:29684 § Start mining your own Bitcoins or other Altcoins now https://www.genesis-mining.com/a/1024526 **Get 3% off using this code: xZzMAY Uquid crypto Debitcard - Deposit BTC and 40+ Altcoins to your CARD!! https://uquid.com/account/register/a?u=UQ558675 Please get back to me for more info. [email protected] Facebook - Alternative Future https://www.facebook.com/groups/1967159030171607/
Views: 1045 leo boekhoudt
Bitcoin chat with Adam Meister- Ask the BitcoinMeister anything- April
 
01:56:56
It's the first of the month so that means it's time for my monthly Ask Me Anything (AMA) session. Leave a question in the live chat and I will answer it. This is always a lot of fun. Bitcoin hit $1100 earlier in the day. This video covers many non-Bitcoin subjects and lasts almost 2 hours so it is not for everyone. Back to regular programs on Sunday. This week in Bitcoin show- https://www.youtube.com/watch?v=JFCT4jlz8q4 Adam's Twitter- https://twitter.com/TechBalt Litecoin Segwit updates- http://litecoin-segwit.info/ DafamousDJ- https://twitter.com/dafamousdj Thursday's show- https://www.youtube.com/watch?v=N09LAbn_XQM #FriendlyFork- https://www.youtube.com/watch?v=UsEq5s8t1v4 Gabriel interview from Wednesday- https://www.youtube.com/watch?v=wCspfuIyNhw My Move to Steemit video- https://www.youtube.com/watch?v=vK0KJyJEVqE If you like ETC then follow this Twitter feed- https://twitter.com/EthereumTrust Buy your Bitcoin Trezor storage device here: https://shop.trezor.io/?a=c81d29b7bbf1 Buy Bitcoin at Coinbase here: https://www.coinbase.com/join/528aa4ec443594782100003a Use the code Meister at checkout and get a 15% discount when you use BTC, LTC, or DOGE: http://lindasgiftsdirect.com/ Support the cause if you like what I have to say: BTC: 124ZqLGRePVx4P6YSDLnzjETZ1ByFsDTfb ETC: 0x36ab30f3ef5165e29b5fcefbc06511004c16ed31 Monero: 47MnZvoKVeZL4xhczW3t7zTnHQhJ3wkJ2Yxgyh2iWKTDhqrvdxjg41xZXrJhzn4yXxGVCJyNBroxK738rHKfGPWkQRQ2jj1 LTC: LaFAfLv9XoadM3kPDpMoPKcxHWYQop8uSs ETH: 0x7386dbca3e8da787cc39190802fcba85a07ea5a9 DASH: Xjcpo8Lh6NKQoV3F12pGpXUiK4XRoQyudN Decred: Dsoq2ZPcqQDj5TSBLMAFX2SxCMHaYFnDty4 I ACCEPT EVERY ALTCOIN! This video explains what to do to get me to list, talk about, and create a payment address for your favorite Altcoin: https://www.youtube.com/watch?v=VD9GOslS4zg My latest Steemit post: https://steemit.com/bitcoin/@bitcoinmeister/bitcoin-in-venezuela-live-on-the-ground-report-by-gabriel My Steemit page: https://steemit.com/@bitcoinmeister https://www.youtube.com/c/BitcoinMeister http://disruptmeister.com/ Watch more of my Bitcoin videos here: https://www.youtube.com/playlist?list=PLLgyAakZPtCVQKl6naVHUfOiICFG8BYMp Adam Meister is available for an hour long Bitcoin/cryptocurrency consultation where he can walk you through the Trezor installation process and help you move your Bitcoins to the Trezor. He will answer all your questions in that hour. Trezor is just one Bitcoin topic that Adam can help you with, you can ask his advice on anything cryptocurrency related. From marketing and promotion to Altcoins to storage and the buy and hold philosophy. Adam's hourly rate is 0.15 Bitcoin. Feel free to email: Adam AT TrezorHelp DOT com to set up a Skype/phone consultation or to arrange an in person appearance or speaking engagement. Adam is available to speak at conferences around the world. https://www.youtube.com/watch?v=zThSLOl-s6w Follow Adam on Twitter here: https://twitter.com/TechBalt
Views: 1725 BitcoinMeister
Implementation of Quantum Bit Commitment Protocol in Optical Fibers
 
03:20
Demonstration of the implementation of quantum bit commitment protocol in optical fibers at the Instituto de Telecomunicações, Aveiro, Portugal
Views: 247 Optics Aveiro
Kryptographie #14 - CPA-Sicherheit und Chosen-Plaintext-Attacks
 
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Heute gehen wir die CPA-Sicherheit, also die Sicherheit gegen Chosen-Plaintext-Attacks an. Buchempfehlung: Introduction to Modern Cryptography von Katz und Lindell: http://amzn.to/2qu6CNb ❤❤❤ Früherer Zugang zu Tutorials, Abstimmungen, Live-Events und Downloads ❤❤❤ ❤❤❤ https://www.patreon.com/user?u=5322110 ❤❤❤ ❤❤❤ Keinen Bock auf Patreon? ❤❤❤ ❤❤❤ https://www.paypal.me/TheMorpheus ❤❤❤ 🌍 Website 🌍 https://the-morpheus.de ¯\_(ツ)_/¯ Tritt der Community bei ¯\_(ツ)_/¯ ** https://discord.gg/BnYZ8XS ** ** https://www.reddit.com/r/TheMorpheusTuts/ ** ( ͡° ͜ʖ ͡°) Mehr News? Mehr Code? ℱ https://www.facebook.com/themorpheustutorials 🐦 https://twitter.com/TheMorpheusTuts 🐙 https://github.com/TheMorpheus407/Tutorials Du bestellst bei Amazon? Bestell über mich, kostet dich null und du hilfst mir »-(¯`·.·´¯)-» http://amzn.to/2slBSgH Videowünsche? 🎁 https://docs.google.com/spreadsheets/d/1YPv8fFJOMRyyhUggK8phrx01OoYXZEovwDLdU4D4nkk/edit#gid=0 Fragen? Feedback? Schreib mir! ✉ https://www.patreon.com/user?u=5322110 ✉ https://www.facebook.com/themorpheustutorials ✉ https://discord.gg/BnYZ8XS ✉ [email protected] oder schreib einfach ein Kommentar :)
Bitcoin Q&A: Hardware wallets and attack surface
 
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Can you give a basic introduction to hardware wallets? Why are bitcoin "wallets" more like keychains? How do we balance ease of use and security? What are possible ways to attack a hardware wallet? Why should you broadcast transactions through your own full node? See the documentation and support pages of various hardware wallets for more information: Trezor - https://doc.satoshilabs.com/trezor-faq/overview.html https://blog.trezor.io/using-advanced-recovery-on-trezor-4af0eb53c3bb Ledger Nano S - https://support.ledgerwallet.com/hc/en-us/articles/360000613793-Initialize-your-device Ledger Blue - https://support.ledgerwallet.com/hc/en-us/articles/360005835414-Initialize-your-device KeepKey - https://help.keepkey.com/start-here/initialize-your-keepkey https://help.keepkey.com/how-to-guides/how-to-recover-your-keepkey These questions are from the March and (rescheduled) April monthly Patreon Q&A sessions, as well as 'The Internet of Money' tour in Dublin, Ireland, which took place on March 31st, May 5th, and May 23rd 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop Watch the full event talk here: https://youtu.be/mPMsbgWl9p4 RELATED: How do I choose a wallet? - https://youtu.be/tN6b62sEpsY Secure, tiered storage system - https://youtu.be/uYIVuZgN95M Setting up secure storage devices - https://youtu.be/wZ9LxLLvfXc What is a private key? - https://youtu.be/xxfUpIV9wRI How do mneomonic seeds work? - https://youtu.be/wWCIQFNf_8g Using paper wallets - https://youtu.be/cKehFazo8Pw Wallet design and mass adoption - https://youtu.be/WbZX6BDZJHc Cryptographic primitives - https://youtu.be/RIckQ6RBt5E Public keys vs. addresses - https://youtu.be/8es3qQWkEiU Re-using addresses - https://youtu.be/4A3urPFkx8g Coin selection and privacy - https://youtu.be/3Ck683CQGAQ Multi-signature and distributed storage - https://youtu.be/cAP2u6w_1-k Nonces, mining, and quantum computing - https://youtu.be/d4xXJh677J0 Software distribution security - https://youtu.be/_V0vqy046YM Protocol development security - https://youtu.be/4fsL5XWsTJ4 Geopolitics and state-sponsored attacks - https://youtu.be/htxPRTJLK-k How to get people to care about security - https://youtu.be/Ji1lS9NMz1E Honest nodes and consensus - https://youtu.be/KAhY2ymI-tg Why running a node is important - https://youtu.be/oX0Yrv-6jVs Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8 [NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8 MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042 [NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388 Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/ Subscribe to the channel to learn more about Bitcoin & open blockchains! Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 13787 aantonop
George Hotz | Programming | From the Transistor: Xilinx on MAC | Part2
 
02:54:20
Date of stream 21 Nov 2018. Live-stream chat added as Subtitles/CC - English (Twitch Chat). Stream title: From the Transistor: Xilinx on MAC | Part2 Video archive: - https://youtube.com/commaaiarchive/playlists Source files: - https://github.com/geohot/fromthetransistor Follow for notifications: - https://twitch.tv/tomcr00s3 Subscribe to support: - https://twitch.tv/products/tomcr00s3_3000 We archive George Hotz videos for fun. Follow for notifications: - https://twitter.com/commaaiarchive We are not affiliated with comma.ai. Official communication channels: - https://comma.ai - https://twitter.com/comma_ai - https://pscp.tv/comma_ai - https://youtube.com/commaai - https://github.com/commaai - https://discord.comma.ai - https://community.comma.ai - https://comma.ai/jobs - https://comma.ai/shop
Views: 39607 commaai archive
Andreas M. Antonopoulos-- How were the first bitcoins created?
 
05:40
How were the first bitcoins created? Who was mining in those early days? What is a coinbase transaction and how do miners integrate it within each block? Genesis block code: https://github.com/bitcoinbook/bitcoi... More on coinbase transactions: https://github.com/bitcoinbook/bitcoi... Note: "Coinbase" transactions should not be confused with the centralised California-based exchange, Coinbase Inc. These questions are from the MOOC 9.2 session, which took place on February 23rd 2018. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop RELATED: Consensus Algorithms, Blockchain Technology, and Bitcoin - https://youtu.be/fw3WkySh_Ho Advanced Bitcoin Scripting Part 1: Transactions and Multisig - https://youtu.be/8FeAXjkmDcQ What is Consensus: Rules without Rulers - https://youtu.be/2tqo7PX5Pyc Forkology: A Study of Forks for Newbies - https://youtu.be/rpeceXY1QBM Bitcoin: Where the Laws of Mathematics Prevail - https://youtu.be/HaJ1hvon0E0 Who is Satoshi Nakamoto? - https://youtu.be/1iEv-gUZNx4 Software distribution security - https://youtu.be/_V0vqy046YM What is mining? - https://youtu.be/t4p4iMqmxbQ Miners, pools, and consensus - https://youtu.be/JHz7LM4ncLw The mining process - https://youtu.be/L4Xtau0YMJw Nonces, mining, and quantum computing - https://youtu.be/d4xXJh677J0 The rules of Bitcoin (part 1) - https://youtu.be/VnQu4uylfOs The rules of Bitcoin (part 2) - https://youtu.be/vtIp0GP4w1E Bitcoin a democracy? - https://youtu.be/TC3Hq76UT5g Energy consumption - https://youtu.be/2T0OUIW89II Solar energy and mining in space - https://youtu.be/cusakcpa8AM Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author.
Teaser MOOC MPSW saison 2
 
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Le teaser du MOOC Ma pédagogie à la sauce web2.0
DN023: Price Crash, What the Fork? | US Underground Economy Doubles
 
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Links — A look at the forces driving Bitcoin down 23% in one week: http://pando.com/2014/08/18/a-look-at-the-forces-driving-bitcoin-down-23-percent-in-one-week/ US Underground Economy Doubles from 2009 to 2012: http://www.examiner.com/article/us-underground-economy-doubles-from-2009-to-2012 Donations and Social Media — Follow Dark News on Twitter: https://twitter.com/darknewsshow Follow Kristov Atlas on Twitter: https://twitter.com/anonymouscoin Read Kristov's book, Anonymous Bitcoin: http://anonymousbitcoinbook.com Bitcoin Donations for Dark News #023: 1Hq5ReFgy123CNpKnt8S6JkB57cFZqdWbA Dogecoin Donations: DDcSUgbkRp5bs7bVz6QdTfmngmvHTzUkmd Darkcoin Donations: Xw1GxUDKLYAjJV3kys3u5LrjdzPehpPSQm Support the show with a paid subscription: http://www.patreon.com/user?u=136686 — Intro Audio: Nathan T. Freeman Outro Music: http://freemusicarchive.org/music/BoxCat_Games/Nameless_the_Hackers_RPG_Soundtrack/
Bullish on Bitcoin for April..
 
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April 3 2017 Live BTC and LTC chart- https://bitcoinwisdom.com/ Live updating list of new bitcoin transactions- https://blockchain.info/unconfirmed-transactions BTC Seg Wit- https://coin.dance/blocks LiteCoin INFO- http://litecoinblockhalf.com/segwit.php Email- [email protected] Donate- BTC (coinbase so no fees)- 1CCoc1zVVRhs9ogJz2PM4ARUi5ZvEnb4Rr ETH- 0xC9eBc6C284d6D7DB42A12563eE5F13e45f516fbc PIVX- D6TE7wcTGfNrfbCz1Qk7Hno1SmJhpXTk48 ZEC- t1d6sb2BWfshu3RcbPRcjJGmVda6wzMSosv LTC- D88LRkyEpygxDXsDJTUUezL7DePASGvB1m DASH- Xovaim89FVU8fjecw5G7HbXW5jfa4gsL3J MAID- 12TEtZwdQz6GYyM5qUCn7VpqVihfooh7ZC POT- P9iyTY1e4T5QQdEqNivCDjUKbwvXKoPnP8 FREE Bitcoin- https://freebitco.in/?r=2871869 All you need to do is mantain a balance of at least 30,000 satoshi (0.0003 BTC) in your FreeBitco.in account and we shall pay you compounded interest on your full balance everyday. There is no lock-in period to earn interest (you start earning interest right from the first day!) and your balance can be withdrawn any time you wish. Treat your FreeBitco.in account like an instant-access savings account to hold your excess bitcoins and earn passive interest on your account balance everyday. ANNUAL INTEREST RATE 4.08% ( JUST DON'T GO PLAYING THE BETTING GAMES... LOL) FREE Doge- http://freedoge.co.in/?r=666812 CoinBase- https://www.coinbase.com/join/579d296... Genesis Mining Code get a 3% discount - Iqhjx0 https://www.genesis-mining.com HashFlare- https://hashflare.io/r/9C7EE821 KEY WORDS- bitcoin bitcoin wallet bitcoin mining crypto cryptocurrency cypto wallet cryptocurrency wallet crypto currency mining ethereum ethereum mining buy bitcoin bitcoins top bitcoin bitcoin site bitcoin sites doge coin coins blockchain blockchains blockchain mining bitcoin price litecoin monero auger maidsafe maidsafecoin steem steemit factom lisk coinbase genesis mining cloud mining
Views: 773 Bitcoin and Coffee
Bitcoin Q&A: The Scaling Rites of Passage
 
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How likely is it that Bitcoin will be overtaken in the event of a contentious hard fork? I think this is an example of things to come. Bitcoin will be attacked through its mining, the network, legally, and every other possible way. If you don't think Bitcoin is going to be attacked, you've misunderstood what this is about. You don't go and poke a $20 trillion industry and go, "Hey, we're going to disrupt you!" You can't just wait for it to roll over. This is offensive to a lot of governments, rich institutions, and a lot of people who don't want to see Bitcoin succeed. If a fork happens, we get to learn what happens when a fork attack occurs. Anyone who thinks a fork will be unopposed is quickly going to discover that this will be a battle on all fronts. Inevitably the two sides are going to attack each other on the network, with denial-of-service attacks, with hash rate; they're going to attack each other publicly, privately, anonymously and not. Every bug in the software will get poked and poked again, so they better fix them well. The battle becomes "who has the best software development team? How quickly can they maintain that code and keep uptime?" That race is only 7 blocks wide. I don't think the people who are threatening to do a hard fork have thought clearly about the implications. This will allow Bitcoin to test all the attack vectors (nodes, relays, hashing, replay transactions, etc). And the result will be a Bitcoin that's battle-hardened, because it will have survived a fork attack and we will better understand what happens under such highly contentious conditions. It's very important to not mistake smooth sailing for good sailors. If any altcoin somehow overtakes bitcoin and gets to this scale, they will have to deal with the same scaling and governance controversies. Many of them will end up centralised or with failures in architecture. These are the rites of passage; you first have to grow up to face them. How many of the other blockchains are preparing for this? Not many, because they aren't paying attention. This is a fantastic experiment but it's not easy. This is a game with $20 billion at stake. This is part of a talk which took place on March 20th 2017 at the Singapore Management University for the Singapore Bitcoin & Ethereum meetups: https://www.meetup.com/BitcoinSingapore/events/237307480/ RELATED: Do miners control consensus? - The 5 Consensus Communities - https://www.youtube.com/watch?v=uzwxewJipHI Scaling and the block size debate - https://youtu.be/4IT4s-6T__k Anonymity and confidential transactions - https://youtu.be/MgTxkoLF2KA Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and well-respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8 MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042 Subscribe to the channel to learn more about Bitcoin & open blockchains! Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 25242 aantonop
CS50 pset6 python data structures  | LIVE coding
 
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On this episode, we attempt to recall the basic data structures in python aka lists, dicts, sets, tuples, etc... About CS50. CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming for majors and non-majors alike, with or without prior programming experience. An entry-level course taught by David J. Malan, CS50 teaches students how to think algorithmically and solve problems efficiently. Topics include abstraction, algorithms, data structures, encapsulation, resource management, security, software engineering, and web development. Languages include C, Python, SQL, and JavaScript plus CSS and HTML. Problem sets inspired by real-world domains of biology, cryptography, finance, forensics, and gaming. As of Fall 2016, CS50, was Harvard's largest course. About the Deliberate Think LIVE Show The Deliberate Think LIVE Show is an attempt to help students get the feel of the PROCESS and the struggle of conquering technical stuff like computer science and mathematics. We solve problems that we have SEEN FOR THE FIRST TIME. (All material used belong to their respective owners. FAIR USE) About Deliberate Think Here at Deliberate Think we believe that it's just not enough to sit in classrooms, watching lectures or cramming right before an exam. There is no short-cut to actually putting in the work. Conquering technical material needs a lot of work. But it doesn't have to be overwhelmingly painful. The key is to do it ONE STEP AT A TIME.
Views: 188 Deliberate Think