LTSP, Lots of weak boxes
Linux, Lots of decent boxes
Sun Ray, Lots of ... Sun boxes..., Is Sun Ray open source?
Compare to..., Uhm... is there an LTSP enterprise style?, Citrix?, VMware?
OSS software apps, Firefox, OpenOffice
Custom web applications with PHP/MySQL, Web scheduler for DSS, Student/parent surveys, Extreme example: Intranet
CMS, Blackboard, Moodle, CMSes can deliver quizzes, protected content like scanned textbooks, wikis, grades, and other documents - save money, save the environment, etc., Collab (UVA going to switch to it)
(Does this fit with the presentation's theme?)
See above: "Why open source?"
IT has to be motivated
People mess up, See Debian OpenSSL bug
Do as you please; just don't exploit OSS to your advantage