The suspected hackers were arrested in Argentina, Chile, Columbia and Spain.

This marks the largest deployment of Google Apps to date.

A prototype supercomputer is gunning to be the world's most power-efficient with Nvidia's Tegra 3 chips.

The European Union's antitrust regulator has fined telecommunications operator Telefónica SA ?152 million (US$207 million) for overcharging its competitors for wholesale access to broadband services in Spain. But competing operators say the fine is still not enough to ensure fair competition in Europe's telecommunications markets.

Google Inc. is acquiring Panoramio, a photo-sharing Web site based in Spain that lets people upload photos and identify where they were taken by placing them on Google Earth or Google Maps, where they can be viewed by the public.