A great free add-on every Gmail user should try

Google’s popular Gmail service is nothing short of a game-changer, but that doesn’t mean it’s perfect. There are plenty of great tricks out there that let users hack Gmail to make it better suit their needs, and we recently told you about five great Gmail hacks that everyone should check out. Today, our attention was drawn to a new Gmail plug-in that is free, simple, and surprisingly great considering how basic it is. DON’T MISS: 15 hidden features in iOS 9 Easy Eye Scan is a free Chro...