Google has released a number of new features for the Gmail inbox including snooze, extra tabs and email pinning. The snooze button lets recipients hit snooze on an email so that it will resurface as an unread piece of mail in a given time frame. The user can select the timing from an hour to a couple of weeks. The new tabs feature allows Gmail users to help get organized. There is a tab for travel, a tab for recipients and other useful categories. The pinning function allows users to "pin" emails to the top of their inbox, the way they would pin an image on Pinterest.