output devices :

1. printer - image,teks
2. moniter - paparan
3. speaker - audio
4. projektor -imeh,video
5. plotter - banner

processor :

1. intel - dual core,quad core,atom,celeron,pentium,xeon
2. amd - athlon,phenom,pheno x3
3. ibm - power

storage :

1. hard disk- sata,ide
2. pendrive
3. disket
4. DVD,CD,HD-DISK
5. solid state drive
6. smart card
7. ram
8. nagnatic type