Computer memory, also known as RAM (Random Access Memory), refers to the temporary storage space that a computer uses to store data and program instructions that are currently being used by the CPU (Central Processing Unit).
RAM is an essential component of a computer system, as it allows the computer to access and process data quickly, which improves the overall performance of the system. The more RAM a computer has, the more data it can store and access at any given time, which can improve the computer's speed and ability to run multiple programs simultaneously.
RAM is a volatile form of memory, which means that it only holds data while the computer is powered on. When the computer is turned off, any data stored in RAM is lost. This is in contrast to non-volatile memory, such as hard drives or solid-state drives (SSDs), which can retain data even when the power is turned off.
The speed and amount of RAM a computer has can significantly impact its performance. If a computer runs out of RAM, it may slow down, and programs may take longer to load or run. As such, upgrading a computer's RAM can be a cost-effective way to improve its performance.
