Using the Verizon Jetpack

[Kraizer]

We moved out into the rural areas a few months ago and had to use dial up. I was a gamer using unlimited broadband, so this was a bit of a problem. I understand that I can use a jetpack and use a wireless signal; it's not much, but it will suffice for my gaming as long as I can manage my data.

My problem is I've never used wireless before and am unsure on how to connect it to a desktop. Do I need a wireless adaptor or a router to use this on a desktop? I'm considering 2 pc's that I wish to buy right now as I need an upgrade.

http://www.bestbuy.com/site/Asus---Essentio-Desktop---8GB-Memory---1TB-Hard-Drive/6699862.p?skuId=66...

http://www.bestbuy.com/site/iBuyPower+-+Desktop+-+16GB+Memory+-+1TB+Hard+Drive/6979896.p?id=12188184...

Would either of those be compatible with the jetpack?

Thanks in advance, and my apologies if this is the wrong section.