It consists of two memory card slots and Two USB ports.It also has the FireWire port popularly titled as iLink by Sony.Similar to the real-life PlayStation, the CPU available in the PS2 is considered as a RISC Processor. Basically, the complete form of the RISC is Reduced Instruction Set Computer. It means that the instructions and the computations operations performed by the process are more accessible and less.Īlso, the RISC chips are considered superscalar it means that they can perform different instructions simultaneously.