I don't know my wife's phone number. If I needed to call her and I didn't have my iPhone, I wouldn't be able to reach her. And according to a poll by WhistleOut, I'm not alone. About 17% of ...

GTA: San Andreas cheats can lock you out of achievements. You read that right, going over to the dark (fun) side will lock you out of achievements. Be sure you're good with that before you start the ...

ZDNET's key takeaways Unplug at 100%, and keep the battery between 20% and 80%.Avoid draining to 0%; store unused tablets at 50%.Use certified chargers to prevent stress and overheating. As someone ...

Dial these secret short codes on your phone to unlock hidden settings, secret menus, and powerful features most users never discover.