Apple iPad and other tablets are already hitting global PC sales, says Gartner
As Black Friday and Cyber Monday loom, more shoppers expected to head online, comScore says
Almost a third of kids in the U.S. want the popular tablet, Nielsen says
Urban game joins Zynga's Facebook-based powerhouses Farmville, Mafia Wars and Zynga Poker
Google uses search, visual recognition in new fashion e-commerce site
MySpace announces Mashup with Facebook, letting users port their information
Yahoo unveils Local Offers to give users deals, news about neighborhood stores; takes on Google, Facebook, others
The new social messaging system could draw users from Gmail
