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The Mind Behind the “World Computer”: Ethereum’s Vitalik Buterin
16.2.2020
Ethereum started 2020 with a bang, and Vitalik Buterin says the launch of “the world computer,” ETH 2.0, will make the network even better
Bitcoin Sign Guy Is Back, Bringing Sound Money to Urbit’s ‘Sound Computer’
9.1.2020
Bitcoin Sign Guy is developing payment architecture in Urbit so people can live as a full digital citizens
Why Quantum Computing’s Threat to Crypto May Be Further out Than Previously Thought
22.12.2019
According to one researcher, quantum computing faces more hurdles than many realize when it comes to achieving viability in breaking encryption. In a recent report Dr. Subhash Kak, Regents Professor of Electrical and Computer Engineering at Oklahoma State University, notes that there are issues...
The Crypto Anarchist Manifesto
8.12.2019
A specter is haunting the modern world, the specter of crypto anarchy. Computer technology is on the verge of providing the ability for individuals and groups to communicate and interact with each other in a totally anonymous manner. Two persons may exchange messages, conduct business,...
Ethereum Istanbul — Faster, but Still Not the World Computer
7.12.2019
Ethereum Istanbul has been billed as game-changing, but it doesn’t get us any closer to the “world computer” [opinion]
Another Research Paper Finds Flaws With the Lightning Network
26.11.2019
On November 21, researchers from Hungary and Institute for Computer Science and Control published a critical examination of the Lightning Network, the protocol intended to amend BTC’s scalability issues. The researchers’ simulation findings indicate the Lightning Network...
Mirror Android Device to Computer
26.11.2019
As I continue my adventure into Android development, pair programming has been a huge help in learning this new platform. When it’s time to build and run the app, relying on the emulator is a fools’ game — the emulator is slow and it’s hard to reliably simulate gestures....
The Kind of Development I Like
18.11.2019
I'm turning 40 next year (yikes!) and even though I've been making websites for over 25 years, I feel like I'm finally beginning to understand the kind of development I like. Expectedly, these are not new revelations and my views can be summed up by two older Computer Science adages that pre-date...
Nový Computer právě na stáncích: v megatestu 20 procesorů těsně vítězí AMD
5.11.2019
Velký test true wireless sluchátek ve dvou cenových kategoriích • Radíme s nákupem základní desky • Vyplatí se domácí tisk fotografií?
Google’s Quantum Computer Still Far From Useful, Says Vitalik Buterin
25.10.2019
Ethereum co-founder Vitalik Buterin says that Google’s Quantum Computer is still far from useful
Running Bitcoin Cash: An Introduction to Operating a Full Node
22.10.2019
Setting up a Bitcoin Cash node is a fairly easy task for someone who wants to contribute to the decentralized ecosystem. There are various ways you can run a node whether it’s on a cloud, on a local machine or by leveraging a small single-board computer. The following is a simple introduction...
Bitmain’s Jihan Wu Talks Mining and Industry Growth With Bitcoin.com’s CEO
21.10.2019
At the World Digital Mining Summit in Frankfurt, Germany, Bitcoin.com’s CEO Stefan Rust sat down with Jihan Wu, cofounder of Bitmain Technologies and Matrixport. The two discussed how cryptocurrencies being used for payments is spreading and how Bitmain is doing after the bear market last...
Devcon Shows Ethereum’s ‘World Computer’ Is a Movement, Not a Product
10.10.2019
Finding the narrative at ethereum's premier event
Blocking Third-Party Hands from the Cookie Jar
9.10.2019
Third-party cookies are set on your computer from domains other than the one that you're actually on right now. For example, if I log into css-tricks.com, I'll get a cookie from css-tricks.com that handles my authentication. But css-tricks.com might also load an image from some other site. A common...
Bitcoin Price Might Hit USD 1M Sooner Than a Quantum Computer Attacks
28.9.2019
IBM scientist Stefan Filipp, takes a closer look at the dilution refrigerator which will keep qubits at temperatures colder than the deepest parts of outer space. Has Google killed crypto? In a research paper posted to NASA's servers earlier this month and then quickly removed, scientists at...
Právě vychází nový Computer. Jste už připraveni na DVB-T2? Připravili jsme velký test set-top-boxů
26.9.2019
Speciál o přechodu na DVB-T2 s testem set-top boxů • Velký test herních myší • Jak snadno, rychle a bezplatně upravit PDF
Google’s Quantum Computer Breakthrough Not a Risk to Bitcoin, Says Dev
25.9.2019
Cost alone keeps Bitcoin safe from quantum advances, says developer Peter Todd
Buying Bitcoin on the Street Is Getting Easier
23.9.2019
Access to cryptocurrency, still a relatively new invention, requires some technological knowledge and computer literacy. In order to become more mainstream, however, Bitcoin will have to become more “main street” so to speak. Some crypto evangelists are finding ways to simplify...
Přijďte na konferenci Český internet 2020: Připojení na poslední míli. Pořádá ji časopis Computer a Živě.cz
4.9.2019
Kde jsou limity xDSL a Wi-Fi? Co brzdí rozvoj optických připojení? Kdy se dočkáme skutečného 5G? • Computer a Živě.cz pořádají odbornou konferenci
Nový Computer přináší jedinečný megatest 18 grafických karet
4.9.2019
Jak organizovat data v počítači a jak ovládnout vyhledávání • Megatest grafických karet • Vylepšete zvuk TV: test sedmi soundbarů