Chrome OsWith Chrome's sign in feature, your bookmarks and apps are accessible from any computer. When signing in to the Chrome browser or a Chromebook, your bookmarks, tabs, history, and other browser preferences are saved and synced to your Google Account. These settings are accessible anytime you use Chrome on other computers and devices. Signing into Chrome also makes using Google services, like Gmail, Youtube, and Maps, easier since you'll generally only need to sign in once from your browser. Google and Chrome bring a consistent experience across Google services.