Practical Technology

for practical people.

July 25, 2013
by sjvn01
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Top 5 Features in Android 4.3 Jelly Bean

Most people won’t find a new version of Android to be as sexy as the latest Nexus 7 tablet, nor will they find it as entertaining as Google’s answer to Apple TV, the Chromecast, but it will be bringing many new, strong features for both developers and end-users. Here’s my list of the best of them.

Top 5 Features in Android 4.3 Jelly Bean. More >

July 24, 2013
by sjvn01
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Ubuntu Edge might just change the computing world

Mark Shuttleworth, founder of Ubuntu and its parent company, Canonical, is making a bet with the technology market. He’s betting that enough of you will be willing to invest in a smartphone that can double as a PC, the Ubuntu Edge, to raise the $32 million needed to manufacture it. You know what? I think he’s going to win that bet.

Ubuntu Edge might just change the computing world. More >

July 23, 2013
by sjvn01
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Build your own supercomputer: First $99 Parallella boards ship

Linux is the top supercomputer operating system. But while you can build your own Linux supercomputer using commercial off-the-shelf (COTS) products, even with just Raspberry Pi boards,  these don’t natively support massively parallel computing — the cornerstone of modern supercomputing. That’s where Adapteva, with its $99 Parallella parallel processing single-board supercomputer, comes in.

Build your own supercomputer: First $99 Parallella boards ship. More >

July 19, 2013
by sjvn01
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Puppet: An easy way to build servers on your cloud

Anyone can set up and run a single server instance on a cloud. That’s easy. Few people can set up multiple server instances on a cloud that can efficiently and automatically shift gears to match the rise and fall of user demand. That’s hard. And that’s where cloud configuration management programs such as Puppet, Chef, and Ansile come in.

Puppet: An easy way to build servers on your cloud. More >