Gmail just got a bit more powerful today with enhancements to Google Search, but you won't even know it if you're not taking advantage of Gmail Labs. Clicking the “Labs” tab under “Settings” in Gmail gives you dozens of optional features that make Google's mail service easier, better or more fun. Here are 10 of the best features to enable in Gmail Labs.
Background image of test tubes compliments of Flickr users Horia Varlan.
Be sure to check out some great Chrome extensions as well.