HI, I Opened a Cyber Cafe. IT Have 4 PC's. The Server : AMD Athlon 64 X2 3600+,512 x 2 533Mz DDR II RAM,160 GB SATA II Hard Drive,Gigabyte S Series GA-M51GM-S2G AM2 MotherBoard With Nvidia 6100 Chipset,Windows Vista Ready.The Clients : AMD Sempron 64 2800+,256 333Mz DDR I RAM,80 GB ATA,Gigabyte...