I love gaming. I also love browsing the internet. Sometimes I like to do those things at the same time. Many newer games have borderless windowed mode built in. If you don’t know what that is, it is a setting that allows you to put a game in full screen while treating it like a windowed program, which allows you to go between windows a lot smoother. Sometimes using ALT-TAB with a native full screen game can cause lag or, worse, leave the game unresponsive. If that is the case, using the internet (or any other program) at the same time as a game becomes very difficult.