Friday is slowly squeaking by

Today we moved three computer towers back to the journalism room where we installed them. The cart made this terrible squeaking noise the whole way! like I'm suprised i didnt hear dogs howling in the distance! We also checked all the computers in the computer lab for any updates. All we had to do to check for updates was turn on the computer and press Ctrl-Alt-Delete. then look at the bottom for the little shield.