When we began rolling out a new Gmail code architecture a few weeks ago, we also launched some new features to help improve the speed and convenience of managing email. I've been using several of these new additions over the last few weeks, and while they might seem small on their own, they really can add up to save you a lot of time and hassle. That's why I decided to list my five favorite new features that are so new, you may not have noticed them. We are still rolling them out to IE6, international and Google Apps users, but for those of you who noticed a new contact manager among other recent improvements in our latest version, here they are:
5. "Archive and next" shortcut
We added a bunch of new shortcuts to Gmail, but one that I've found to be a true time-saver is what I call the "archive and next" shortcut. When I have a lot of mail, it can be really annoying to have to open a message, click "Back to Inbox" and then select the next email I want to read. So once you enable shortcuts in Settings, you can simply press the left bracket key "[" while viewing a message to archive it, and then immediately open the next oldest one. When I see a long list of unread messages, I like to open the first one and then just hit "[" to swiftly move through my mail and archive as I go. (P.S. By clicking the right bracket "]" you can also move the other way if you want to open newer messages after you archive). 
4. Share mail searches with friends
How many times do your friends tell you, "I can't find that email you sent me." Now you can prove that you did indeed send that message, despite the accusations. All you have to do is search for the message using your expert mail searching skills, and when you find it listed in the results, just copy and paste the URL and email it to your friend. When he or she goes to that link while in Gmail, your friend's Gmail will run the same search you ran and will be able to locate that "lost" email instantly. For example, if you wanted to share a search for "pick me up at airport," so flight information can be located, you would send over this URL: http://mail.google.com/mail/#search/pick+me+up+at+airport.
3. Browser navigation and history
Your web browser is now a great way to navigate Gmail. Instead of having to find the right links on the page to move from inbox to messages to other Gmail views, you can use the browser navigation buttons (back and forward) to jump back and forth between emails. You can also open your browser history and click on specific emails that you've read to go right back to them. This allows you to quickly access certain emails without having to re-read your inbox. Browser history is something that often doesn't work well on complex web apps like Gmail, but we've gone to great lengths to make it work right.
