The Gmail team at Google has been busy lately, haven’t they?
Last week, Google introduced the Multiple Inboxes Lab, which works for both @gmail.com and Google Apps addresses. This lets you sub-divide your inbox into multiple views; check out Simon’s Multiple Inboxes screencast from yesterday for an overview. I didn’t enable the feature for a few days, thinking that I already had a pretty good system for getting to Inbox Zero and staying on top of what needed to get done. Turns out that multiple inboxes makes a good system even better.