I'm roughing a second story electrical. I don't have computers or cable tv. But I may want them someday , or even for resale value. While I'm doing this , should I run any high tech wires ? Theres 3 beds upstairs , and 1 bed down stairs and a living room of cours3. I do t know whats the latest and greatest but I'm thinking one box per room that makes connection to devices possiable?