S. Worthen | Weblog

Of course, one problem with a dedicated overhead slide-projector (or AV) is when it's mounted on a ceiling far far above your head and it breaks. Or the circuit for that part of the ceiling goes.. (or its connected to a dedicated computer in a locked box that you can't get into!!)

I _always_ create backup overheads now. The only time I didn't was the time I needed them, and I've only been doing this for half a term. I also take blank ones with me as well just incase I need to draw. Paranoia? Perhaps. One less ting to worry about? definately.