Apple is expected to debut a revamped iOS on Monday, featuring a "flatter" design that, if not done properly, could be a step backward in usability, a pair of user interface (UI) experts said.

When the Baltimore Ravens and the San Francisco 49ers meet up in New Orleans, social networks are expected to light up with users talking about great passes, touchdowns and, of course, those Super Bowl commercials.

Dropbox announced a tighter integration with Samsung mobile devices, allowing users to enable file sharing across multiple products from smartphones and cameras to smart TVs.

Americans, you are spending every waking minute of your life online--or at least a sizable portion of your days.

Microsoft's decision to put two user interfaces inside Windows 8 was a strategic mistake that fails novice and experienced computer users alike on both tablets and traditional PCs, a usability expert said Monday.

You get the feeling that executives in Research in Motion will especially relish singing "Should old acquaintance be forgot" this year.

Google must be pleased to know that Android users aged 18-44 tend to keep their apps all in the family – the Google family, that is.

Android again was the dominant mobile operating system among U.S. mobile subscribers in the third quarter, while Apple was still the largest smartphone maker, according to Nielsen reported.