Linksys router?

when you purchase a Linksys router, what are the additional costs? there must be an activation fee , right? and are there monthly charges? Is Linksys affliated with AT%26amp;T or any cable service?|||Wrong. No activation fee, no monthly cost. Just hook it up and configure.|||thats what a router is for. so you can "route" your internet connection to as many PCs as you want. No fee. No set up fee.|||If you get it through AT%26amp;T or your regular ISP. There will always be additional charges. Your ISP wants your computer to have only 1 computer for 1 internet. However, if you get it through that of say Bestbuy or circuit city. No additional charges will be there.