Google tells us which Gmail themes and Labs add-ons are getting the most use since their introduction. You might be surprised by what's on top. Josh Lowensohn Former Senior Writer Josh Lowensohn ...

A new Gmail labs add-on adds auto-complete to mail search, letting you quickly look up contacts or search operators from the main search bar. Josh Lowensohn joined CNET in 2006 and now covers Apple.

Google is always up with interesting features to intrigue its users. Here is new feature from Gmail Labs, which allows you to append your current location to your email signature. It will make use of ...