Here are four things you can do while your favorite team is in quarantine

Some gadgets are a necessity; some are hard to justify, no matter how cool. Arthur Goldstuck selects the most unnecessary yet most compelling of 2014.

Yes, zombies will be back again in 2012. Some things never change.

Sony says it aims to fully restore its PlayStation Network, shut down after a massive security breach, by the end of May.

Sony says hackers have accessed personal information of 77-million users, but says there is no evidence of credit card details theft.

Fuel cells got a vote of confidence and Twitter didn’t, Sony failed to impress, Apple failed to surprise, and the internet in Egypt disappeared.