I definitely do not know the ends and outs but have personal experience to share. This is related to home not dorm. We did the wireless g router for our home network and it worked fine for years. (Bought one of the least expensive on sale) However when we added a computer upstairs it would lose connection so we upgraded to a wireless N router during the Black Friday sale. We have 5 computers, 2 printers, and a wii all working wirelessly off the router that was regularly @$60 that we got on sale for $20. We only upgraded one adapter to N. We play games like Toontown online without any problems. So I think our speed is still okay. There are no computers hooked up to the router, the only computer on the same floor is an old one that we just use to retrieve old files (lol). Laptop roams. 2 computers, printer,wii in basement work fine- 1 computer upstairs with printer seemed to need the N vs. the G router for the distance.