Yes, there is no additional charge for multiple computers. Our service requires a router to separate the customer's network from CaribServe's Networks. The router acts as a firewall to protect the customer's home network from Internet attackers and is an administrative demarcation point that allows customers to build their home network independently. CaribServe's Networks supports the innovative use of home networking and charges based on the bandwidth service package you selected in your subscription rather than on the number of computers connected to your router. Please see question/answer above this one for further details.