Comment by bigger_cheese

This was my experience as well, from the same time period 2003ish. My University's computer lab was all Sun. I thought CDE was shocking, I was immediately repelled by it when I started using it and had a similar experience with those Sun keyboards.

One of the other students in that class gave me a Mandrake Linux cd (It ran KDE) he taught me how to use SSH. After that I worked from home and submitted my assignments remotely. I have not looked back from Linux since.

I don't think it was limited to Sun. The first job I had out of university there were computers running HPUX also had CDE gave me flashbacks straight back to university. It definitely gave me the impression that all the commercial Unix companies were ancient Dinosaurs that had zero taste.