Social networking site was most visited U.S. Website last week, according to Hitwise.
read moreFor the second time in as many days, a computer hacker accused of one of the largest-ever thefts of credit and debit card numbers stood before a federal judge and apologized for his actions.
read moreNintendo surprised and at the same time confused the world with the announcement of the Nintendo 3DS, a 3D portable game console
read moreIf you don't pant at the thought of the arrival of Windows 7 on October 22 and still use Windows XP on at least one of your PCs, PC World would like to know more about why.
read moreIntegrating touchscreen technology into the OS sounds revolutionary until you try to use it
By Galen Gruman
Google's news reader uses static page images to display news articles instantly
read moreThe latest leadership shuffle among Intel's top ranks
read moreRiddle me this: What is less than an inch thick, weighs 4.2 pounds
read moreAfter months of rumors, scattered details and a few brief appearances
read moreMicrosoft Updates Bing with 'Visual Search'Microsoft
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