Google は Gmail の受信トレイに、優先度をつけて表示する Priority Inbox 機能をベータ提供するそうです。ユーザの過去の行動によって、送られてきたメールを「重要かつ未読」「スター付き」「その他」の3種類に分類してくれるそうです。

Gmail 便利になり過ぎです(^^;;;

Email overload? Try Priority Inbox

People tell us all that time that they’re getting more and more mail and often feel overwhelmed by it all. We know what you mean—here at Google we run on email. Our inboxes are slammed with hundreds, sometimes thousands of messages a day—mail from colleagues, from lists, about appointments and automated mail that’s often not important. It’s time-consuming to figure out what needs to be read and what needs a reply. Today, we’re happy to introduce Priority Inbox (in beta)—an experimental new way of taking on information overload in Gmail.