In the upper left corner of the screen there are twois one button and three menus:

In the upper left corner of the screen there is one button and three menus:

tThe <span class="guimenu">Applications</span> menu

The <span class="guimenu">Applications</span> menu

tThe <span class="guimenu">Places</span> menu

The <span class="guimenu">Places</span> menu

<h12 id="activities">Activities overview</h12>

<h2 id="activities">Activities overview</h2>

Click on- Press the [[!img lib/system-shutdown.png alt="Power Off" class="symbolic" link="no"]] button to shut down your computertart.png class="symbolic" link="no" alt="Super"]] key on your keyboard.

- Press the [[!img lib/start.png class="symbolic" link="no" alt="Super"]] key on your keyboard.

<div class="text">
<span class="guimenuitem">Settings</span>:
t <p>To change various system settings such as keyboard, mouse and,
touchpad,
or displays, choose
<span class="menuchoice">
<span class="guisubmenu">System Tools</span>&nbsp;▸
<span class="guimenuitem">Settings</span>&nbsp;▸
<span class="guimenuitem">Devices</span>
</span>
</div>
</div <b>System Tools&nbsp;▸ Settings</b>.</p>

<p>To change various system settings such as keyboard, mouse,
touchpad, or displays, choose <b>System Tools&nbsp;▸ Settings</b>.</p>

<p>To learn about the many keyboard shortcuts in GNOME,
open the <span class="application">Settings</span> utility and choose
<span class="guimenuitem">Devices</span>&nbsp;▸
<span class="guimenuitem">Keyboard</span
<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>

See also the documentation on <p>See [[connecting to a netwTork|anonymous_internet/networkmanager]].tor]].</p>

<p>See [[connecting to Tor|anonymous_internet/tor]].</p>

<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>

<p><b><i>Tails Documentation</i></b> opens an offline version of the Tails
website and documentation.</p>

<div class="text"><strong>Thunderbird</strong> email client<br />
[[See our documentation on <p>See [[emailing and reading news with
<i>Thunderbird</i>|anonymous_internet/thunderbird]]
</div>
</div.</p>

<p>See [[emailing and reading news with
<i>Thunderbird</i>|anonymous_internet/thunderbird]].</p>

<div class="text">
<strong>KeePassXC</strong> password manager<br/>
[[See our documentation on <p>See [[managing passwords with
<i>KeePassXC</i>|encryption_and_privacy/manage_passwords]]
</div>
</div.</p>

<p>See [[managing passwords with
<i>KeePassXC</i>|encryption_and_privacy/manage_passwords]].</p>

<h2 id="accessibility">Universal accessAccessibility</h2>

<h2 id="accessibility">Accessibility</h2>

The universal accessaccessibility menu allows you to activate the screen reader, screen keyboard, large text display, and other accessibilityssistive technologies.

The accessibility menu allows you to activate the screen reader, screen keyboard, large text display, and other assistive technologies.

<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 terminal:</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 terminal:</p>

<p>An attacker with physical access to your computer and capable of finding
your screen locker password or setting up a [[cold- boot
attack|doc/advanced_topics/cold_boot_attacks]] can compromise your Tails while
suspended.</p>

<p>An attacker with physical access to your computer and capable of finding
your screen locker password or setting up a [[cold boot
attack|doc/advanced_topics/cold_boot_attacks]] can compromise your Tails while
suspended.</p>

From the system menu, you can choose which Wi-Fi network to connect to.switch between:

From the system menu, you can switch between:

- Choose <span class="menuchoice">
<span class="guimenu">Applications</span>&nbsp;▸
<span class="guisubmenu">Accessories</span>&nbsp;▸
<span class="guimenuitem">Files</span></span>.

- Choose <span class="menuchoice">
<span class="guimenu">Applications</span>&nbsp;▸
<span class="guisubmenu">Accessories</span>&nbsp;▸
<span class="guimenuitem">Files</span></span>.