My father are going to build a cyber cafe for internet surfing. He will include around 15 to 20 computers for that. Since it involve networkong, can you guys help me how build the network with a good quality but inexpensive, and how to build a server. Since isdn line is still expensive, we are goind to use dial up modem since the fare is quite resonable. And please tell me we can I get more information about networking. Thanks...