What is the basic PC architecture (main components)
System box
- memmory - processor - processing unit [power supply, mainboard (mother board) CPU (central processingunit), memmory (ROM, RAM, cache)]
Input / Output devices ( linked through I/O ports)
- keyboard, pointer device, joystick, touch screen, tablet, scanner, microphone, camera etc.
- monitor (CGA, SVGA, CRT, LCD), printer, plotter, projector, disks, expansion boards, modem, loudspeakers, etc.