Why do this? Well, after having selected multiple tabs, you can do things like drag them out into a new window or right-click on them and close them or mute them if they are emitting an annoying noise. To do this, hold down CTRL in Windows or Command in Mac, and then click on the tabs you want to pick out of the vast ocean of tabs you have open. Now we come to one of the coolest features, which is the ability to select multiple tabs in Google Chrome.
