by POPSUGAR Tech 1

If you have multiple Gmail accounts, you probably need a little bit of assistance organizing them. Recently, Gmail Labs launched the mega-helpful multi-pane functionality; another great organization tool is the Firefox add-on Gmail Manager.

You can easily switch between your accounts, and can view unread messages, saved drafts, labels with new mail, and new mail snippets. I only use one Gmail account, but have thought about integrating more for different purposes, so it's nice to know that if I ever do, there are awesome tools at my disposal.