Comment Linux? No. (Score 1) 131
As cool as this project sounds, and as much as many folks will argue with you, please please do NOT install some Linux variant and hack together a working system, as you'll only end up costing the museum more money after your contract has expired and they decide down the road to make some changes. Linux may be free, but linux administrators sure enjoy charging a premium. Go with the easiest to configure and most dummy proof model you can, and then simplify it.