The Open Group Architecture Framework

To open Gmail, you can sign in from a computer or add your account to the Gmail app on your phone or tablet. Once you're signed in, open your inbox to check your mail. View & open files With Google Drive on the web, you can view things like videos, PDFs, Microsoft Office files, audio files, and photos. Important: If you try to open a suspicious file, you may get a warning. You can open and save many types of files on your Chromebook, like documents, PDFs, images, and media. Learn which types of files are supported on your Chromebook. Your Chromebook's hard drive.

You'll find some apps on your Home screens, and all your apps in All Apps. You can open apps, switch between apps, and find 2 apps at once.