Is there anyway that the Library can program the computers designated as for "express use" available for "15 minutes" (especially in Social Sciences and Humanities/Duhig Building) to log a person out after that time has elapsed? People tend to use these for typing assignments, Facebook, watching lectures and movies etc. and taking them away from people who could actively and appropriately use them for searching the library catalogue, doing quick print jobs, sending emails etc. which I believe they should be available for.