Google's Gmail application lets you do most of the same things you can with your old email application. It also has some powerful new features, and a few things work differently than what you're used to. Here are resources for learning and mastering your new email application.
Getting Started
Gmail overview
Video (3:31) Tour the Gmail interface. View new messages, perform message actions, chat with contacts online, and more.
Browse an interactive overview
Click through this interactive Flash presentation to learn about Gmail from each part of its interface.

Requires Adobe Flash Player.


Quick Video Clips
View Gmail video clips (1:00 - 5:00) Short clips on threaded conversations, labels, filters, archiving, message search, archiving, and more.
Advanced Tips and Tricks


Become a Gmail Ninja
(PDF) Find a wide variety of tips on reading and managing your email.
Start using keyboard shortcuts (PDF) Enable keyboard shortcuts in your Gmail settings. Then quickly perform almost any Gmail task without a mouse.
Become a power searcher

(Scroll down after opening the link.)
(PDF) Quickly find any message using powerful search operators and shortcuts.
Managing your Inbox: Gmail Tips and Tricks

Self-paced training (short clips - 1 hour total) Go beyond the basics to learn strategies for using labels, filters, archiving, and Google search to manage your inbox.

 For even more information about using Gmail, check out the Gmail Help Center.