Couple Of Crazy Questions..

[Romeo5k]

Okay ppl.. i did use the search button, but i found nothing..
I googled, and it gave me yeses, but no proof!.. So i apologize if these are n00b questions to some of yous!

1. Can the phone receive wifi? If so how? ( speaking of wifi internet in ur house, not sprint pcs internet.)

2. I know phone can be used as a modem, but can it be used as a wireless router?? ( means cable will not be needed for laptop to connect)

3. I was reading thru the TODAY SCREEN stuff, and loved a couple of ppls screen... Esp. the vista look.. I wanted tat one badly. But is there an exe or cab for it somewhere.. Like everything is already compiled, or do i have to google and dload each one individually.