using old routers as access points

[TBirdUK]

can someone give me the basics of using a couple of old belkin (g & n) routers to connect some of my kit to my wireless networks?

My TV, XBox, and a few other random bits have standard ethernet ports but are not wireless - can I use the routers as almost wireless cards and if so what are the basic principles behind this ie how do I get the wireless bit of the router to connect to my network and ignore the adsl part?

Many thanks

 

[TBirdUK]

yep, its the bridge I think I want, got a vision n1, may be able to crack it, and a couple of newish cable routers. Cheers