Hello I was hoping someone could help me with this, I'm new to this technology and could use the information.

I'm looking to do the following:

We are currently deployed and live in a 12 story building. Our current connection is horrible. I'm looking to get a service with pretty good Download and upload speeds.
I'm looking to connect up to 80 cpu's.

How are the computers connected? Can they connect thru there existing wireless connection or must they be plugged into the box? Is the signal strong enough to reach the whole building?
I'm also looking for a price guide for this type of service.

Thanks for any help you can give us.