The shape of the Activities button represents your workspaces, the grouping of windows on your desktop. For example, below is the shape of the Activities button if you have 3 workspaces and the second workspace is the one that it displayed right now.
<p>The <b><i>Files</i></b> browser allows you to browse and organize your files, create folders, and [[connect to SSH or SFTP servers|desktop#files]].</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>