There was internet when we were there in January. I'm not sure if it was high speed because there was a charge to use it and I said "no thanks!" Some home! (I complained on this site and the time and was blasted).
At the present time there is no HSIA in the rooms at VB.
Dial up access is avalible in-room. HSIA is only available from a terminal located just off the main lobby. There is a time charge for using that terminal.
Not in the rooms. We were there in May, and as others pointed out you can get on a lobby computer for $10/30 minutes. However, you can't open any attachments on their computer.