Use of Cartoonsin Cartoons for Geeks

I am an educator teaching online courses for a state educational college. I came across the cartoons in the "Cartoons for Geeks" thread and I was wondering if I might use some of them as attention grabbers in my UNIX/Linux course?

Hi Margaret,

We used to receive these cartoons vis RSS feed from feedburner.com. That feed doesn't seem to exist any more, but the cartoons can be found at geek-and-poke.com. You should take them from there, if it's possible, or find another RSS feed which has them.

Regards,

Scott.

Thank you, Scott, for our very fast response.