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.

For example: Operating system (OS): Without an operating system like Windows or MacOS, a computer is just a collection of hardware components unable to perform any functions.

What is an operating system? Learn about software that manages computer hardware and software resources, provides a user interface and controls program execution.

If you have a laptop or desktop computer, determining the technical specifications of the hardware and software can be helpful. For example, it can confirm if the device meets the requirements to ...