[ GLOSSARY DEFINITION ] Memory

RAM expansion

Adding physical RAM, or virtually borrowing storage to extend usable memory.

Full Definition & Technical Explanation

RAM expansion can mean installing more memory modules or using software to borrow storage as extra memory. Physical upgrades are far faster than virtual ones.

See virtual memory.

Where RAM expansion Matters

Frequently Asked Questions

What is RAM expansion?

Adding physical RAM, or virtually borrowing storage to extend usable memory.

What terms are related to RAM expansion?

Related Memory terms include background memory, multitasking memory.

Related Technical Terms

background memory
RAM reserved for apps that are paused but kept ready to resume quickly. Memory
multitasking memory
The RAM available to keep multiple apps running and resumable at once. Memory
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