Another magical feature introduced in Gmail labs, Inbox Preview. A very useful feature for slow connection users. Whenever you open up your Gmail inbox you will see several new messages or no new messages to be read. Not a big matter.

When ever you access your Gmail on a super slow internet connection, It might take several minutes to completely load your inbox. if you have some new messages to be read after waiting minutes to load inbox, you will go with your messages, But the disappointment is larger when you do not have any new mails to read and even you can save all that time.

With this new Inbox Preview feature of Gmail labs you can see a simple, static preview of your inbox with your ten most recent messages while Gmail is loading. See the graphic below.

So, if you find there are no new mails in your inbox from the preview, you no need to wait for completely loading your inbox, just close and save your time. To enable this feature go to labs tab under settings of your Gmail.