installation of pc card and routers wirless 4 780

Please help, Thank all for ur suggestion. now i just brought wirelss pc card 802.11b router and 11 mbps wireless pc card. now question is that where shall i put pc card? is it in desktop pc etc.

2. router instruction said connect LAN cables to pc switching hub ports on the wirelss router. 10 base t and 100 baseT connection? what does it mean pls explain.

do i need this Lan cable not sure. i asked store sales person he advised no cable required. please someone assist in this regards.

3. i received two cd one for pc wireless card. mobile 780 does not have cd rom drive? is it for desktop pc.

4. system requirement it says win98/se, win2000/winxp but no mention of window ce.

please answer soon as u can.

Thanks