How to Check if Gmail Is Read. When you send an important email to someone through your Gmail account, you may wish to know when your message was received and read by the recipient. Gmail provides ...

Gain the upper hand in email communication by learning how to track whether your Gmail emails have been read. Discover hidden features.

And while there is no time stamp for read messages, you can tell a message has been read by the location of their profile icon. The icon sits to the right of the last message viewed.

How to mark all unread emails as read in AOL 1: When logged-in to your AOL email account, right-click on "Inbox" in the left-hand sidebar, then select "Mark all Messages Read." 2: You're all done!

Google touts a new Gmail feature as enhancing security. What it really does is open a new privacy hole -- one that exposes your email reading habits.