A German court granted Apple's request to ban sales of Samsung's Galaxy 10.1 tablet computer in Germany.
Software company SAP agreed to plead guilty in a criminal case involving unauthorized access to Oracle computers.
Google continuously uses enough electricity to power 200,000 homes.
AT&T and Deutsche Telekom, the parent company of T-Mobile, plan to fight together in court, but the companies have divergent interests.
--This post was updated at 7:46 p.m.