ram and memory

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11 Terms

1
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What is RAM?

Random Access Memory – short-term, volatile storage.

2
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Where is RAM located?

On the motherboard via memory modules.

3
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What is SuperFetch?

A Windows feature that preloads frequently used apps into RAM.

4
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How much RAM should you have?

Enough to support all apps in use; at least 17 GB for multitasking.

5
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What is a mechanical hard drive?

Uses spinning platters to store magnetized data.

6
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What is an SSD?

Solid-state drive – uses flash memory, no moving parts, much faster.

7
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hat is an SSHD?

A hybrid of SSD and HDD – fast boot times with traditional storage.

8
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What is video memory?

RAM on a video card (e.g., GDDR6).

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What is a GPU?

A chip on the video card that processes graphics.

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What is a sound card?

An expansion card that enables sound output

11
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What is surround sound?

Audio from all directions; uses 8 channels, including a subwoofer.