So I recently had to move my desktop to another room where there wasnt a cable drop; so i had to leave my linksys router/cable modem where they were and needed a usb wireless adapter for my desktop in the new room. I had it set up and was able to get online but it kicks our mac laptop offline if we're surfing the interwebs at the same time. Linksys tech support wasnt any help either; seems that my router is having trouble with 2 wireless devices being online at the same time.