Showing headlines posted by bob

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A Plexible Pi

If, like me, you've jumped onto the Plex bandwagon with both feet, you've probably discovered how difficult it is to make a standalone Plex player. Sure, you can install an entire OS, then auto-start the Plex program in full screen, but it's not as simple as installing the XBMC distro, or even OpenELEC. If you own a Raspberry Pi, that has all changed.

Tech Giants Issue Call for Limits on Government Surveillance of Users

  • New York Times; By Edward Wyatt and Claire Cain Miller (Posted by bob on Dec 9, 2013 5:47 PM EDT)
  • Story Type: News Story, Security
On Monday the companies, led by Google and Microsoft, presented a plan to regulate online spying and urged the United States to lead a worldwide effort to restrict it. They accompanied it with an open letter, in the form of full-page ads in national newspapers, including The New York Times, and a website detailing their concerns.

Spy agencies in covert push to infiltrate virtual world of online gaming

To the National Security Agency analyst writing a briefing to his superiors, the situation was clear: their current surveillance efforts were lacking something... That vision of spycraft sparked a concerted drive by the NSA and its UK sister agency GCHQ to infiltrate the massive communities playing online games, according to secret documents disclosed by whistleblower Edward Snowden.

The first supercapacitor-powered portable speakers are open source

  • opensource.com (Posted by bob on Dec 9, 2013 1:14 PM EDT)
  • Story Type: Interview
Sam Beck is the guy behind Blueshift, an open source sustainable eletronics business that is all about building cool stuff. Helium speakers are the company's first product to market and will be the world's the first supercapacitor-powered portable speakers. Not to mention the design files are open source. In this interview, Sam shares with me his unique business mindset and why he's not afraid anyone will steal his thunder, even while they might have access to his design. If we build stuff that's cool enough, we'll find a way to make money. Sam grew up in Anchorage, Alaska and went to college at Columbia University in New York City where he studied physics and art. He got his start with open source eletronics when he moved to Portland in 2008 and began building a bike stereo system that ran off of a dynamo hub (a bicycle part that generates electricity) and used capacitors as backup power. It was a few years later that Sam realized he could use supercapacitors as a primary power source. out the first supercapacitor-powered portable speakers in this interview.

What open source gadget is at the top of your holiday wishlist?

Which gadget from our holiday gift guide is your favorite? Raspberry Pi LulzBot TAZ 2 3D Printer Ouya Game Console SparkFun's Learn to Solder "Simon Says" Kit FLORA Wearable Tech Arduino BeagleBone Black Board littleBits Electronic Kits HexBright Flashlight In November, we gave you the ultimate open source gift guide for the holidays just in time to start preparing and brainstorming for a great gift for the tech and open source enthusiasts in your life.

Part 1: Server management

  • IBM developerWorks : Linux (Posted by bob on Dec 6, 2013 3:15 PM EDT)
  • Story Type: News Story; Groups: IBM, Linux
This tutorial helps you learn the skills required to manage DB2 database servers, instances and databases. Furthermore, you will get introduced to DB2 autonomic computing capabilities and you will learn to use IBM data Studio to perform database administration tasks such as job scheduling and generating diagrams of access plans. This tutorial prepares you for Part 1 of the DB2 10.1 DBA for Linux, UNIX, and Windows certification exam 611.

Millions of Android users 'deceived' by flashlight app that shares location with advertisers

Brightest Flashlight Free, available in the Google Play store, has been downloaded over 50 million times, but a complaint from the FTC reveals that the seemingly innocent app transmits “precise location” data to third-party advertisers alongside a unique device identifier.

Open data should be for justice

  These are my reflections on CityCamp Minnesota 2013, which occurred at St. Thomas in Minneapolis on November 9, 2013.  What was it, and what worked well? CityCamp MN 2013, hosted by Open Twin Cities and E-Democracy.org, was an event for civic hackers, open data nerds and advocates, and social justice-minded individuals in the region. Saturday was an open space technology-style unconference event. It was brilliantly planned. While I’ve never been to an unconference before, I was impressed by the way it generally fostered a sense of community, conversation, and connection. This stands in opposition to most conferences I attend (and that is a pretty decent number), which primarily serve to foster a few connections in the hallways between tedious and oftentimes irrelevant-to-me presentations.

Defeating Secure Boot With Linux Kexec

Matthew Garrett has written an insightful blog post about security issues pertaining to the Linux kernel's kexec functionality that could defeat any security benefits provided by Secure Boot. Using kexec could even allow you to boot a Windows kernel...

Linux chief: 'Open source is safer, and Linux is more secure than any other OS'

In an interview with Linux Foundation executive director Jim Zemlin, VentureBeat got a bird’s-eye view of the future of the open-source operating system for 2014. We also addressed the controversial issues of government spying and “backdoors” -- those nefarious windows into our personal online lives that the public recently discovered in most of the services we use every day.

Linux drone hijacks other drones in mid flight

After Amazon tipped plans to build delivery drones, hacker Samy Kamkar unveiled a SkyJack drone designed to hijack them with an AR.Drone and a Raspberry Pi. When Amazon CEO Jeff Bezos went on 60 Minutes last Sunday to show a prototype of a drone Amazon plans to use for a new Prime Air delivery service, […]

Hacker database exposed; thousands of stolen Facebook, Twitter, Google passwords found

Researchers have uncovered a database where over two million stolen login credentials are being stored. Facebook, Twitter, Google and Yahoo accounts are in the mix.

Interview with Adobe's open web standards guru

Vincent Hardy is Adobe's Director of Engineering for the Web Platform. He uses CSS to power projects that improve open standards for the web. He says there's nothing he hates about CSS—though the lack of variables and scoping bugged him for a long time—and is particularly enamored with the way CSS has organically developed into a robust technology. Sun Microsystems is where Vincent Hardy got his start in web standards and open source. In this interview, he tells me what lessons he learned there and how open standards are growing at Adobe.

Quad-Monitor AMD/NVIDIA Linux Gaming: What You Need To Know

  • Phoronix (Posted by bob on Dec 5, 2013 4:36 PM EDT)
  • Groups: Linux; Story Type: News Story
The multiple monitor experience on Linux traditionally was very arcane and difficult; it would involve editing text configuration errors, trial-and-error, picking the right Linux GPU driver, and various other steps to get a working multi-monitor desktop. Since then there's been RandR 1.2+ and major improvements to all of the important Linux desktop graphics drivers -- both open and closed-source. How is the Linux multi-monitor now when using a modern distribution and the latest graphics cards that can drive four monitors simultaneously? Let's find out! Up for testing today are NVIDIA and AMD graphics cards using both the open and closed-source drivers while using DVI, DisplayPort, and HDMI displays.

Wrapping up the Summer of Code at the Googleplex

  • opensource.com (Posted by bob on Dec 5, 2013 2:41 PM EDT)
  • Story Type: News Story
Over 280 attendees representing 177 mentoring organizations gathered for a two-day, code-munity extravaganza celebrating the conclusion of Google Summer of Code with the annual Mentor Summit held at Google in Mountain View, California.

The next level of open health data tracking is good for you

  • opensource.com (Posted by bob on Dec 4, 2013 12:34 PM EDT)
  • Story Type: News Story
Companies like Google, Facebook, and Amazon are collecting enormous amounts of information all day, every day. They use powerful supercomputers to analyze this data. Many people use this to better market products to consumers, for instance. But, how can big data do more? We see companies and inventors coming out with ideas for improving healthcare, for one, by tracking human biometrics. I think we can take it to the next level and make more wide-scale improvements to our health and our lives.

Android eyewear beats Google Glass to market

Vuzix has begun shipping an Android-based eyewear computer to developers, and is now taking pre-orders from the general public. The $1,000 Vuzix M100 device is equipped with a 1GHz, dual-core processor and a 16:9, WQVGA display, and offers WiFi, Bluetooth, GPS, sensors, a five-megapixel camera, and voice and gesture recognition. Vuzix announced the M100 in […]

Wisconsin man sentenced for participating in Anonymous DDoS

  • Network World / IDG; By John Ribeiro (Posted by bob on Dec 3, 2013 4:35 PM EDT)
  • Story Type: News Story, Security
A man from Wisconsin was sentenced for participating in a DDoS (distributed denial-of-service) attack by hacker group Anonymous on a Kansas company. Rosol, who pleaded guilty to one misdemeanor count of accessing a protected computer, was sentenced to two years of federal probation and ordered to pay US$183,000 in restitution, the Department of Justice said in a statement.

Use your open source contributions to get a job

  • opensource.com (Posted by bob on Dec 3, 2013 2:40 PM EDT)
  • Story Type: News Story
One night, after reading the Who’s Hiring Freelance thread on HackerNews, I decided there had to be a more efficient way to match programmers with freelance jobs. While sites like oDesk and eLance are general-purpose marketplaces for freelance workers, they seem to have more of an emphasis on price than quality. On the other hand, sites like TopTal and ooomf vet freelance programmers that apply to join the site by screening the candidates. So, while I’m sure they have a pool of excellent programmers for hire, they require applicants to spend time on a process that may or may not yield work opportunities, even if they get accepted. So, I started CodeDoor, a platform

How OpenStack differs from Amazon and must rise to the occasion

  • opensource.com (Posted by bob on Dec 3, 2013 12:46 PM EDT)
  • Story Type: News Story
This is a condensed version of the blog post: A tale of two expanding clouds: Amazon and OpenStack. ere about the OpenStack Summit in Hong Kong. Comments welcome.

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