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Archive for the ‘computing’ category: Page 731

Mar 9, 2015

Computers are so easy that we’ve forgotten how to create

Posted by in categories: computing, innovation, software

Samuel Arbesman — Aeon

My family’s first computer was the Commodore VIC-20. Billed by its pitchman, Star Trek’s William Shatner, as the ‘wonder computer of the 1980s’, I have many fond memories of this antiquated machine. I used to play games on it, with cassette tapes that served as primitive storage devices. One of the cassettes we bought was a Pac-Man clone that my brother and I would play. Instead of a yellow pie with a mouth, it used racing cars.

My most vivid memories are of the games whose code I typed in myself. While you could buy software for the VIC-20 (like the racecar game), a major way that people acquired software in those days was through computer code published in the pages of magazines. Want to play a fun skiing game? Then type out the computer program into your computer, line by line, and get to play it yourself. No purchase necessary. These programs were common then, but no longer. The tens of millions of lines of code that make up Microsoft Office won’t fit in a magazine. It would take shelves-worth of books.
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Feb 27, 2015

Blockchains as a Granular Universal Transaction System

Posted by in categories: architecture, automation, big data, bitcoin, business, computing, cryptocurrencies, disruptive technology, economics, ethics

Quoted: “Blockchains are thus an intriguing model for coordinating the full transactional load of any large-scale system, whether the whole of different forms of human activity (social systems) or any other system too like a brain. In a brain there are quadrillions of transactions that could perhaps be handled in the universal transactional system architecture of a blockchain, like with Blockchain Thinking models.”

Read the IEET brief here > http://ieet.org/index.php/IEET/more/swan20150217

Feb 22, 2015

How NASA uses quantum computing for space travel and robotics

Posted by in categories: computing, quantum physics
— GigaOM

Quantum computing is still in its infancy, even though the idea of a quantum computer was developed some thirty years ago. But there are a whole load of pioneering organizations (like Google) that are exploring how this potentially revolutionary technology could help them solve complex problems that modern-day computers just aren’t capable of doing at any useful speed.

One such organization is NASA, whose use of D-Wave Systems quantum computing machines is helping it research better and safer methods of space travel, air traffic controls and missions involving sending robots to far-off places, explained Davide Venturelli, a science operations manager at NASA Ames Research Center, Universities Space Research Association. I’ll be speaking with Venturelli on stage at Structure Data 2015 from March 18–19 in New York City and we’ll be sure to cover how NASA envisions the future of quantum computing.

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Feb 19, 2015

Moore’s Law Is About to Get Weird

Posted by in category: computing

By Gabriel Popkin — Nautilus
http://static.nautil.us/5324_510731ac096ebcb3989fb1ed5b7075bb.png
I’ve never seen the computer you’re reading this story on, but I can tell you a lot about it. It runs on electricity. It uses binary logic to carry out programmed instructions. It shuttles information using materials known as semiconductors. Its brains are built on integrated circuit chips packed with tiny switches known as transistors.

In the nearly 70 years since the first modern digital computer was built, the above specs have become all but synonymous with computing. But they need not be. A computer is defined not by a particular set of hardware, but by being able to take information as input; to change, or “process,” the information in some controllable way; and to deliver new information as output. This information and the hardware that processes it can take an almost endless variety of physical forms. Over nearly two centuries, scientists and engineers have experimented with designs that use mechanical gears, chemical reactions, fluid flows, light, DNA, living cells, and synthetic cells.

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Feb 9, 2015

Bitcoin’s Unique Features Lighten Up its Ambiguous Future

Posted by in categories: bitcoin, business, computing, cryptocurrencies, economics, finance

Where will Bitcoin be a few years from now?
The recently concluded Bitcoin & the Blockchain Summit in San Francisco on January 27 came up as a vivid source of both anxiety and inspiration. As speakers tackled Bitcoin’s technological limits and possible drawbacks that can be caused by impending regulations, Bitcoin advocate Andreas Antonopoulos lifted up everyone’s hope by discussing how bitcoins will eventually survive and flourish. He managed to do so with no graphics or presentations to prove his claim, just his utmost confidence and conviction that it really will no matter what.

On the currency being weak

There have been statements about Bitcoin’s technology surviving, but not the currency itself. Antonopoulos, however, argues that Bitcoin’s technology, network, and currency are interdependent with each other, which means that one element won’t work without the other. He said: “A consensus network that bases its value on the currency does not work without the currency.”

On why Bitcoin works

Continue reading “Bitcoin’s Unique Features Lighten Up its Ambiguous Future” »

Jan 23, 2015

Bitcoin is just the first app to use blockchain technology (Understanding the value of the blockchain above and beyond bitcoin).

Posted by in categories: big data, bitcoin, business, complex systems, computing, disruptive technology, events

Quoted: “Looking at the misinformation, speculation, and confusion about bitcoin and blockchain technology: it’s the same conversation we had 20 years ago with the Internet. In the early 90s, the only way you could check your email was through a command line prompt. Then, web browsers were developed, small websites were created, and…well, as you can see, a lot has changed since. It’s looking as though bitcoin is just the first app to use blockchain technology, just like email was the first app to use the Internet.”

Read the article, and learn about the January 27, 2015, conference, here > http://radar.oreilly.com/2015/01/bitcoin-is-just-the-first-a…ology.html

Jan 22, 2015

How Technology Behind Bitcoin Could Transform Accounting As We Know It

Posted by in categories: bitcoin, complex systems, computing, cryptocurrencies, disruptive technology, economics, finance, governance

Quoted: “We’re not there yet, but in less than 10 years, I believe that the technology behind bitcoin will transform the accounting profession entirely. What is this technology? The blockchain. Let me set the scene by going over a few bitcoin related concepts before explaining why I think that the accounting profession will undergo a major disruption in the coming years.”

Read the article here > http://www.techvibes.com/blog/how-technology-behind-bitcoin-…;01-22

Jan 19, 2015

Bitcoins and Google Glass: Are They Heading For the Same Direction?

Posted by in categories: bitcoin, business, computing, cryptocurrencies, economics, engineering, entertainment, futurism, mobile phones, physics, robotics/AI, science

lifeboat-min
From Innovation to Oblivion…

The ups and downs of Bitcoin as an internet currency may be compared to the eventual demise of Google Glass due to its lack of purpose among consumers. While it does not significantly hold true for bitcoins, which apparently have a more supportive and enthusiastic followers, the path that these two have taken and will take may be substantially similar than we like to admit.

For one, Bitcoin’s staggering price decline in the recent days left some people wondering what road it will eventually take in the near future. Is it only taking a detour or is it bound for a dead end?

In the case of Google Glass, it received much attention during its inception a few years ago. It was even named by Time magazine one of the best innovations of 2012. However, despite the ingenuity behind a supposed-to-be groundbreaking invention, Google Glass lacked a tangible sense, its purpose incoherent.

Continue reading “Bitcoins and Google Glass: Are They Heading For the Same Direction?” »

Jan 17, 2015

IBM Reveals Proof of Concept for Blockchain-Powered Internet of Things

Posted by in categories: big data, business, complex systems, computing, cryptocurrencies, disruptive technology, economics, futurism, information science, open access, open source, strategy

Quoted: “IBM has unveiled its proof of concept for ADEPT, a system developed in partnership with Samsung that uses elements of bitcoin’s underlying design to build a distributed network of devices – a decentralized Internet of Things. The ADEPT concept, or Autonomous Decentralized Peer-to-Peer Telemetry, taps blockchains to provide the backbone of the system, utilizing a mix of proof-of-work and proof-of-stake to secure transactions.”

Read the article here > http://www.coindesk.com/ibm-reveals-proof-concept-blockchain…et-things/

Jan 9, 2015

Internet of Coins Releases Whitepaper For Infrastructure To Connect Entire Bitcoin And Cryptocurrency Ecosystem

Posted by in categories: complex systems, computing, cryptocurrencies, disruptive technology, economics, finance, internet

Quote: ” Internet of Coins strives to create a decentralized, self-sustaining economy by implementing intersystemic connectivity sustained by a hybrid P2P meta-network. The system will help to leverage each of its participant’s strength in numbers hence supporting both the stability of alt coins and the cryptocurrency community as a whole. Internet of Coins had an official Whitepaper launch party on the 3rd of January at the Bitcoin Embassy Amsterdam. The Whitepaper is available for download on http://internetofcoins.org. Internet of Coins has partnered-up with security oriented cryptoexchange and service provider Bitalo since November of last year for continuous development and funding of the project. The open source system will soon be released for non-commercial purposes and be easily accessible to the public; supporting continuous decentralization and empowering the cryptocurrency ecosystem to evolve.”

Read the article here > http://www.baystreet.ca/viewarticle.aspx?id=424703