If you're one of the 425 million people who uses Gmail, chances are you've also experienced Google Talk, the company's peer-to-peer chat program. Specifically, millions of people rely on Google Talk's email chat, fondly known as Gchat.
If you log time on Gchat, you should know about a few tips to make the experience more rewarding. We've gathered 10 such features to share with you, including picture hacks and hidden emoticons.
Please share your own Google Talk and Gmail knowledge in the comments below.