Re: ADSL only can hook up to one computer?
Personally I like linksys routers, never had a problem with them. I had a netgear and didn't like it, it was also a cheapo so I guess that may have played a part in it. Buffalo and D-Link are good too. I can't say any brand is good or bad because it's all up to personal preference, and experience you've had with a certain brand. You could try comparing some routers and seeing which ones have more features, or even go to review sites and see which ones get better reviews.
Desktop: Dell Dimension E510, 2.5GB RAM, Intel P4 3.0GHZ, 250GB HDD, Windows Vista Premium. Might not be the best, but the old girl is still running good.