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What is Memory (RAM)?

mem - o - ry  (RAM)
noun


Memory, specifically Random Access Memory (RAM), is a type of computer memory that serves as a temporary data storage area. It is an essential component in computing devices, including PCs, smartphones, and tablets.

How does Memory RAM work?

RAM works by providing quick access to data that the computer's central processing unit (CPU) needs to perform tasks in real time. Unlike long-term storage devices such as hard drives, RAM allows the CPU to read and write data at high speeds. When a computer is powered on, the operating system and active applications are loaded into RAM. As the CPU processes tasks, it fetches and stores data in RAM for quick retrieval. 

RAM is volatile, meaning it loses its contents when the power is turned off, making it a temporary but crucial element for the smooth functioning of a computer. The amount of RAM in a system influences its overall performance, affecting how quickly and efficiently tasks can be executed.