Hi my name is Daniel Lowery and i am new to this forum,
i am a complete novice when it comes to wireless networking but am hoping to learn somethings from it so if anyone could help would be a big hand

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I own a PC (desktop) and am on a N*L Broadband package (non wireless yet)...
I recently purchased a laptop off ebay and it came with a wireless PCMCIA card...
So i want to go wireless...
So the laptop has wireless already set up on it i want to be able to set the rest up so it can access m network connection and internet...
i wish to be able to access files on my other PC (not wireless yet, PC mentioned above) and this is the PC i have my N*L modem plugged into

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If i want to be able to share the files and internet connection with the laptop through wireless can i just purchase a usb wi-fi stick off ebay or do i have to buy a router ??
Thanks.
Daniel Lowery