Component	Purpose	Properties	Picture
Monitor	connect to your PC through a DVI or HDMI cable attached to the graphics card.	display for a PC.
Printer	copies, faxes and scans making it a useful piece of hardware.	prints anything written or created on a PC onto paper, whether it be text or photos.
Keyboard	controls computer functions.	the main way of typing on a PC and it connects to a PC wirelessly or use USB cables.