Since llarson is convinced I never actually contribute anything except point out his many spelling errors, lies, or blatant failure to read a post before making a derisive response to it, here you go:
What laptop that's less than 5 years old hasn't shipped with internal WiFi? Just in case that's not clear enough, yes to the first question. Can be configured with 802.11a/g/n. The screen size is 17" 1900x1200. Software: Microsoft Works but can be customized with whatever flavor of Office you want. Plus a bunch of other bundles stuff like CD burning software, etc. Anyways, you can check it all out yourself right
here. I'm pretty sure that's the laptop he was referring to.