Gmail lets you ‘@’ mention people, Just like Twitter
Google announced a huge update to Gmail, adding new features such as high-priority notifications, confidential mode, and better offline support.
When you’re composing a new message or a reply, you can insert anyone’s email address in the body by entering the @ symbol, followed by their name. For example, @mukesh will bring up a list of people in your contact list with that name, and choosing any of them will add a mailto link labeled with their name. When your recipient clicks that link, it’ll bring up a new compose window so they can write to that contact.
I personally liked this feature and I know most of us don’t know about this feature, So thought to share with you guys.
If you don’t know how to enable this, then follow this link