nVidia Goes Quad-Core With Tegra

Nvidia finally debuted its first quad-core Tegra processor, codenamed Kal-El, and the new chip will probably lead to much more powerful tablets and high-end smartphones.

“You’ll have full photo editing, video editing, writing of documents, browsing the Web, all sorts of stuff,” Phil Carmak announced. Read more….

Mobile Phone Security Threats On The Rise

Mobile phone security threats rose sharply last year as the growing popularity of Internet-enabled mobile devices like smartphones and tablets provided new opportunities for cybercriminals, security software maker McAfee said.

In its fourth-quarter threat report, released on today, McAfee said the number of pieces of new cellphone malware it found in 2010 rose 46 percent over 2009’s level.

“As more users access the Internet from an ever-expanding pool of devices -computer, tablet, smartphone or Internet TV- web-based threats will continue to grow in size and sophistication,” it said.

McAfee, which is being acquired by Intel for $7.68 billion, said it expected PDF and Flash maker Adobe to remain a favorite of cybercriminals this year, after it surpassed Microsoft  in popularity as a target in 2010.

It attributed the trend to Adobe’s greater popularity in mobile devices and non-Microsoft environments, coupled with the ongoing widespread use of PDF document files to transfer malware.  Read More….

Free Mobile To Mobile Calling From AT&T

In what could be construed as attempt to curb potential subscriber loss due to Verizon’s impending iPhone, AT&T rolled out a mobile calling plan Wednesday that allows unlimited free voice calls to any wireless network in the U.S.

However, to be eligible for the new plan, Unlimited Mobile to Any Mobile, customers must still enroll in one of five qualifying mobile voice plans that charge for mobile calls to or from a landline phone.

Calling plans range from $39.99 a month to $109.99 a month, in addition to an unlimited messaging plan for $20 a month per individual or $30 a month per family…. Read More…..

Google Dethrones Symbian From Smartphones Top Spot

Google’s Android dethroned Nokia’s Symbian as the global leader in smartphone operating systems in the last quarter of 2010, ending a reign that began with the birth of the industry approximately ten years ago.

The changing of the guard reflects just how quickly Google, which offers its software to phone makers for free, has risen to the top of the smartphone market ahead of Apple’s rapid ascension. Google and Apple have revolutionized the smartphone market in recent years, sending Nokia scrambling.

In the fourth quarter, phonemakers sold 32.9 million Android-equipped phones globally, roughly seven times more than the year-earlier quarter, compared with Symbian’s sales of 31 million, according to Research firm Canalys.

The numbers also highlight Google’s success in battling Apple, whose shipments of its popular iPhone increased to 16.2 million from 8.7 million in the fourth quarter of 2009.

Unlike Apple or Nokia, Google does not make its own phone hardware but instead offers its Android operating system free to other phone makers who can customize it to suit their devices.

As a result, Android has become the standard software for many phone makers. U.S. phone maker Motorola Inc has even managed to stage a comeback of sorts by focusing solely on Android after years of heavy market share losses….. Read More

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