Click on the [[!img lib/system-shutdown.png alt="Power Off" class="symbolic" link="no"]] button to shut down your computer.The Activities button [[!img lib/activities.png class="symbolic" link="no" alt=""]]
<div class="text"> **Settings**: t<p>To change various system settings such as keyboard, mouseand, touchpad, or displays, choose <span class="menuchoice"> **<b>System Tools** ▸ **Settings** ▸ **Devices** </span> </div> </div</b>.</p>
<p>To change various system settings such as keyboard, mouse, touchpad, or displays, choose <b>System Tools ▸ Settings</b>.</p>
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<p>To learn about the many keyboard shortcuts in GNOME, open the*Settings* utility and choose **Devices** ▸ **Keyboard** <i>Settings</i>. At the bottom of the <b>Keyboard</b> section, choose <b>View and Customize Shortcuts</b>.</p>
<p>To learn about the many keyboard shortcuts in GNOME, open the <i>Settings</i>. At the bottom of the <b>Keyboard</b> section, choose <b>View and Customize Shortcuts</b>.</p>
<p>See [[connecting to Tor|anonymous_internet/tor]].</p>
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<div class="text"> <strong<p><b><i>Tails dDocumentation</strong> toi></b> opens an offline version of the Tails
website and documentation, embeded in Tails<br/> </div.</p>
<div class="tip"> <p>Your screen will automatically lock after some time if you have set up an administration password. To disable this behavior, execute the following command:in a console.</p>
<p>Your screen will automatically lock after some time if you have set up an administration password. To disable this behavior, execute the following command in a console.</p>
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From the system menu, you can choose which Wi-Fi network to connect to.switch between: