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TechRadar
TechRadar
Iwona Zalewska

Everything you need to know about random access memory

A person using a laptop and a smartphone together.

At its simplest, RAM (Random Access Memory) is a type of computer memory, often referred to as short-term memory because it is volatile, meaning that the data is not saved when the power is turned off.

When business users switch on the computer, the operating system and applications are loaded to the computer RAM which is directly connected to the CPU, making the data quickly accessible for processing.

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