I have a housewide wired 10/100 network which is connected to a cable modem via a hub through a hard firewall. I would like to be able to use my notebook in the back yard via a wireless network connection. Can I simply plug a wireless transceiver into my hub and a wireless transceiver into my notebook's PCMCIA slot and go from there? Can you integrate wireless nodes into a wired network? If so, what wireless gear would you recommend for my situation? Finally, if this works, I'd like to do the same thing for my new HTPC, rather than run some cable. What would you suggest? Thanks for your help!