Wireless Linksys router question

hey guys is there anyway i can share my internet connection to more then 4 computers in my house? cause there are only 4 ports in the back, cant i like buy a regular linksys router and connect it to the wireless one??

if you want to share your internet with more than 4 just buy a hub...plug it up to the uplink port on the back of the wirless router...are you talking about sharing with more than 4 wireless or just using cat 5? if its just CAT5 go with a hub and connect to the uplink...that will give you more places to connect computers.

Im a very stupid person, i went to linksys's site and it said it can share with 10 seperate computers, i got confused about the ports in the back. thx anyways