cleanup of <a href="//commons.wikimedia.org/wiki/File:Computer_Workstation_Variables.jpg" title="File:Computer Workstation Variables.jpg">File:Computer Workstation Variables.jpg</a>
<a href="//commons.wikimedia.org/wiki/User:Yamavu" title="User:Yamavu">Yamavu</a>
<span class="int-own-work" lang="en">Own work</span>