I am leaving on the conquest in 2 days and dont know nothin' about cruisin'. Can I bring my computer? What do they charge to get online?  Is there a business center where I can use their computers?

Answers:

Yes.  An arm and a leg.  Thy have the internet cafe.

Seriously, I'm not sure about the pricing, but I remember thinking a few hours worth of service would cost me as much as I pay for one month of DSL.  I've only used the service once and found it to be slow (memories of dialup).  Wireless is available for your laptop.