Types of Computer Memory, Characteristics, Primary Memory, Secondary Memory

Getuplearn
1 min readJul 28, 2021

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What is computer memory?

The computer’s memory stores data, instructions required during the processing of data, and output results. Storage may be required for a limited period of time, instantly, or, for an extended period of time.

Different types of computer memory, each having its own unique features, are available for use in a computer.

Types of Computer Memory

Types of Computer Memory

The computer’s memory stores data, instructions required during the processing of data, and output results. Storage may be required for a limited period of time, instantly, or, for an extended period of time.

Different types of computer memories, each having its own unique features, are available for use on a computer:

  1. Primary Memory
  2. Secondary Memory

Primary memory: like cache memory, registers, and RAM are fast memories and store the data and instructions temporarily during the processing of data and instructions.

Secondary memory: like magnetic disks and optical disks has large storage capacities and store the data and instructions permanently, but are slow memory devices.

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