When you start GNOME, you automatically enter the Activities overview. The overview allows you to access your windows and applications. In the overview, you can also just start typing to search your applications, files, folders, and the web.

To access the overview at any time, click the Activities button in the top-left corner, or just move your mouse pointer to the top-left hot corner. You can also press the Super key on your keyboard.

At the bottom of the overview, you will find the dash. The dash shows you your favorite and running applications. Click any icon in the dash to open that application; if the application is already running, it will have a small dot below its icon. Clicking its icon will bring up the most recently used window. You can also drag the icon onto a workspace.

アイコンを右クリックすると、実行中のアプリケーションなら任意のウィンドウにフォーカスすることができ、また新規にウィンドウを開くこともできます。Ctrl キーを押さえながらアイコンをクリックして、新しいウィンドウを開くこともできます。

アクティビティ画面を表示すると、まずウィンドウの一覧が表示されます。これは、現在のワークスペースで開いている全ウィンドウのサムネイルです。

Click the grid button (which has nine dots) in the dash to display the applications overview. This shows you all the applications installed on your computer. Click any application to run it, or drag an application to the onto a workspace shown above the installed applications. You can also drag an application onto the dash to make it a favorite. Your favorite applications stay in the dash even when they’re not running, so you can access them quickly.

Click the clock on the top bar to see the current date, a month-by-month calendar, a list of your upcoming appointments and new notifications. You can also open the calendar by pressing Super+V. You can access the date and time settings and open your full calendar application directly from the menu.

Click the system menu in the top-right corner to manage your system settings and your computer. The top part of the menu shows the battery status indicator, and buttons to launch Settings and the screenshot tool. The button allows you to suspend or power off the computer, or quickly give somebody else access to the computer without logging out completely. Sliders allow you to control the sound volume or screen brightness.

The rest of the menu consists of Quick Settings buttons which let you quickly control available services and devices like Wi-Fi, Bluetooth, power settings, and background apps.

When you lock your screen, or it locks automatically, the lock screen is displayed. In addition to protecting your desktop while you’re away from your computer, the lock screen displays the date and time. It also shows information about your battery and network status.

GNOME におけるウィンドウ切り替えのスタイルは、他のデスクトップ環境で採用されているような、常にウィンドウ一覧を表示するものとは異なったアプローチを取っています。