How much memory does a computer need? This is a question that is often asked by people who are looking to buy a new computer, or by people who already own a computer and want to know if they need to upgrade the amount of memory that is installed.

The amount of memory that a computer needs depends on the operating system that is being used, as well as the applications that are being run. In general, a computer with at least 4GB of memory should be able to run most applications and operating systems.

If a computer is running …