Configure IMAP Gmail for Blackberry.

Typical Microsoft: choose to differentiate in a non-material way. Microsoft has just upgraded their Windows Live Hotmail service to 5 GBs. Don't get me wrong, that's nice but it's not a meaningful difference from the 2.89GB being offered by GMail. I'm a pretty hefty email user and I am currently using 6% of my GMail capacity.

Google is building purchasable extended storage into their web apps, starting with Picasa and Gmail.

Using GmailDrive (Windows) and gDisk (Mac) to manage Gmail attachments (online file storage utilities).

Quoted: When it comes to email, Gmail gets a whole lot of things right - except for managing attachments. Let's say you want to browse or sort through your Gmail attachments in any way other than chronologically, or you want to pick and choose several attachments to download without reading through every...

Tips on using the very powerful GMail Search capabilities.

Quoted: It's no surprise that the killer feature in Google's email offering, Gmail, is its search capability. Google's king of the web because it makes information on its billions of pages findable; likewise, Gmail makes the megabytes of messages that get pumped into your inbox every day manageable...

Gina Trapani at Lifehacker consolidated a bunch of Greasemonkey scripts into one downloadable firefox bundle. Awesome.

Quoted: Gmail's good, but it could be better. We've featured several Greasemonkey scripts that enhance Gmail in lots of different ways - like adding saved searches, attachment icons, label colors, keyboard macros, a filter assistant and right-click conversation previews. But not everyone wants to install Greasemonkey and hunt down all those scripts.

To save you the time, I've compiled the best Greasemonkey scripts for Gmail into one handy Firefox extension, called Better Gmail. After the jump, put your Gmail on steroids with Better Gmail.

A collection of tips on transforming Gmail into your GTD tool.

Gmail web-fu.

Quoted: Computers make us more productive. Yeah, right. Lifehacker recommends the downloads, web sites and shortcuts that save time. Don't live to geek; geek to live.

Gmail gets "contact groups" functionality for email.