A friend who's about to ship her third daughter to college told me today that most U.S. colleges won't allow personal routers or switches in the dorm room. Has anyone else heard this? I find it hard to believe, given that CNET recommends the AiirPort Express in The Ultimate Mac Dorm Room. My daughter will be attending U. of Maryland. I guess I'll see what I can learn about their computer policies. If true, that means my daughter can't use an Airport Express, as a print server or as an iTunes server.