What are the three 3 main types of memory in a computer? The three main types of computer memory are ROM, RAM, and cache. ROM is nonvolatile and essential for booting processes.

What does write-back cache actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

It serves as a cache for all of your system’s important data, programs, and more, so that it can be accessed more quickly. Working memory is also known as RAM, but why is it there at all?

When a computer freezes, the reality is it’s a sign that you have a significant issue that needs to be addressed.