Microsoft's Xbox Live service was launched in 2002, powered by some 500 servers. The upcoming version of the service, will run on 300,000 servers, according to the company. That's more than the entire world's computing power in 1999, Microsoft boasted during the conference. All those servers will be employed, for instance, to record video of game play and store game saves
Apple's iTunes Store is nearing 50 billion ? billion! ? downloads. Here are the most-downloaded tablet apps ever.