There are two types of assignments:
Documents ending with .pdf extension are Adobe Acrobat files. The latter are viewed via Acrobat Reader. All the machines in the labs have this software pre-installed. Just clicking on the link should bring the file up on your screen, from where
you can directly print it out if you wish by just clicking on the printer icon (if you are viewing this page from home or from some other machine that does not have Acrobat Reader installed on it, click on the button at the end of this paragraph to
get a free copy from the Adobe web site).