Buying a used Laptop. PC Gurus offer any input?

[Midknight]

Ok...
WAN - Wide Area Network.
LAN - Local Area Network.
Wireless just means that you don't have a cable connected to the server/router.
With a wireless you suffer slower speed & possibility of having someone "borrow" you internet connection.
You just need to make sure that you secure your connection (lots of sites on line)
To bad your in Calgary, I don’t charge a too high FPH rate (frags per hour)

Dan