Monday 04 January 2010

Google’s Nexus One is the future: a lot more stuff on fewer devices


 MaTiCa    04 Jan : 16:28
 None    Misc

Google’s Nexus One mobile phone may or may not prove to be that elusive “next iPhone?

Google’s Nexus One mobile phone may or may not prove to be that elusive “next iPhone???, but the timing of tomorrow’s expected announcement is certainly significant.

Just 24 hours later Steve Ballmer, CEO of Microsoft, will address the annual International Consumer Electronics Show in Las Vegas. The best three years lie ahead, Mr Ballmer told The Times in a recent interview. The idea is that as fields such as television, computing, music, video, telephony, video gaming and photography mature their digital formats, fewer devices will be needed to store and play content.

Portable devices — the MP3 players, digital cameras and mobile phones of the mid-Noughties — have already merged to become today’s smartphones. At this year’s electronics show we can expect digital convergence to invade our living-rooms. Manufacturers are working on internet-capable television sets that can be switched from broadcast to internet catch-up services such as the BBC iPlayer as easily as changing channels. By the end of the decade, many experts predict, internet TV viewing will overtake broadcast viewing as the primary means of television consumption.

The jury is out on domestic 3D TV, which requires special glasses as well as special sets. It may be revolutionary — but having just replaced their old TV with a flat-screen, consumers may not be keen to fork out for a 3D set.

Great things are expected in eBooks. Electronic publishing and e-ink reached the mainstream last year. Now there is a race to produce a colour eBook device with go-anywhere wireless and maybe internet, video or games-playing ability.

The big story of last year, however, was the netbook, and we will see smaller, lighter, and more powerful models at the show. The netbook’s biggest competitor is the smartphone. This year, experts say, smartphone sales will overtake sales of traditional mobiles.

SOURCE: Times Online

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Sunday 27 December 2009

Hackers Steal South Korean War Plans


 Christo [PCD]    27 Dec : 15:54
 None    Misc

Unknown attacker hacks into a laptop containing classified intelligence

Unknown attacker hacks into a laptop containing classified intelligence

While South Korea has faced many cyberwarfare attacks in the past, the most recent attack has been successful in extracting classified intelligence.

South Korea announced on December 18 that it was investigating a hacking attack that netted secret defense plans with the United States and may have been carried out by North Korea.

The suspected hacking occurred late last month when a South Korean officer failed to remove a USB device when he switched a military computer from a restricted-access intranet to the Internet.

The plans are said to include an out­line of Seoul’s and Washington’s strat­egy in the event of war on the Korean Peninsula housed in an 11-page document called OPLAN 5027 used to brief military officials.

This doc­u­ment included details of mil­i­tary oper­a­tions involv­ing South Korean and U.S. troops should North Korea con­duct a pre-emptive strike or attempt to invade South Korea. One source stated that the doc­u­ment included details about the 700,000 US troops that would be used in the event of a full-scale war. It is also thought to include a list of tar­gets in North Korea.

"Eleven pages of Powerpoint slides explaining the war plan for visiting military officers have been hacked, not the whole content of the contingency plan," a South Korean military official was quoted as saying.

Sources close to the event say that the sys­tems secu­rity soft­ware should have issued a warn­ing mes­sage if an exter­nal mem­ory device is inserted into a mil­i­tary com­puter, but hack­ers may have been able to steal the mil­i­tary secrets because a mil­i­tary offi­cer neglected these warn­ing mes­sages and broke regulations.


[Submitted by Christo [PCD]]

1 1261921966 Hacker

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OLPC Updates Netbook Roadmap, Shows Tablet Concept, Drops AMD for VIA


 Christo [PCD]    27 Dec : 15:53
 None    Misc

Even poor kids need faster computing

Even poor kids need faster computing

Over the last five years, the OLPC (One Laptop Per Child) project has sought to develop and distribute a low-cost and rugged computer to children around the world in a bid to raise global standards of living. The non-profit organization successfully developed the XO-1, and has distributed over 1.4 million of the netbooks for less than $200 each.

“The first version of OLPC’s child-centric laptop, the XO, is a revolution in low-cost, low-power computing. The XO has been distributed to more than 1.4 million children in 35 countries and in 25 languages,??? said Nicholas Negroponte, the founder and Chairman of One Laptop per Child.

Mass production of the XO-1 first started in November 2007. Computer technology has made significant advances over the last two years, and the XO-1 is getting long in the tooth. The XO-1 features an AMD Geode CPU running at 433MHz, 256MB of DDR DRAM, and 1GB of SLC NAND flash memory for storage. A 7.5-inch screen with a 1200x900 resolution is used. Wireless networking is enabled by a chip from Marvell, while a built-in camera, microphone, and speakers add functionality. A variety of battery choices are available. The XO-1 only uses 2W to run.

The OLPC project will introduce a new XO-1.5 in January 2010 using the same basic design. However, it will drop AMD in favor of a VIA C7-M Ultra Low Voltage CPU which will double operating speed. DRAM will be increased to 1GB, while 4GB of flash memory will be the standard, with an option for 8GB. It will be capable of running Windows and Linux, and is targeted for a $200 price.

Two other designs have been added to the OLPC roadmap. The XO-1.75 is currently targeted for the $150 mark and an early 2011 launch. The design will be updated, with rubber-bumpers on the outside for added shock protection. A new 8.9-inch touch-sensitive display will be used. The project is working with Marvell on integrating a new ARM processor that will double speeds while cutting power consumption by 75%. This ARM-based system will complement the x86-based XO-1.5, which will continue to remain in production to give deployments a choice of processor platform.

The XO-3.0 is being developed for 2012 at a target price of less than $100. It will feature a new tablet design using a single sheet of flexible plastic, and will supposedly be unbreakable. The XO 3.0 will leapfrog the XO-2.0, a concept approach that the OLPC project decide not to pursue.

“To fulfill our mission of reaching 500 million children in all remote corners of the planet, OLPC will continue to innovate in design and performance. Because we are a non-profit, we hope that industry will copy us,??? Negroponte added.

The XO-1 helped to establish that low-cost netbooks could be functional and affordable, and helped push Intel into developing the Atom. Former OLPC CTO Mary Lou Jepsen left the project to form Pixel Qi, a fabless firm which designs and and markets energy-saving screens that are readable in daylight. There is no word yet on which OLPC netbooks will use the technology, but Pixel Qi just entered mass production of its first 10.1 screens for use with new Pine Trail netbooks, and its future screens are rumored to be used in Apple's tablet computer.

Walter Bender's Sugar interface has also been spun off. Originally designed for the OLPC project, it is now being developed by Sugar Labs and is available for free under a GNU General Public License.

The XO-3 tablet concept promises a different vision of computing (Source: OLPC)


[Submitted by Christo [PCD]]

1 1261921815 OLPC U

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