Network hardware isn't as clearly defined as some other types of computer hardware. For example, many home routers will often act as a combination router, switch, and firewall.

Ok, so you passed you Comptia A+ exam. Welcome to the club. Let me suggest that you print out this hardware chart. Trust me, it will come in handy. No matter how much of a hardware geek you are ...

What are the four main types of computer hardware? The four primary categories of computer hardware include input devices, output devices, processing devices, and storage devices.