the input devices give off signals that need to be processed

The power supply gives power to all the components of a computer

Theram will boot up the game and will allpw the person to play iot

then the signal that is processed is then outputted onto this device

the components that process the info need to rely on the memory to save any info and is needed to boot up the computer

the Cd will be read by the CD rom drive and will send a signal to the CPU