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Random Access Memory (RAM)

Category: Computer Science

Type: Temporary Storage

First Use: 1947

Country of Origin: USA

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What does RAM mean?

Volatile memory used to store data temporarily that the CPU needs to access quickly. It gets cleared when the system is powered off.

Interesting Facts about RAM

1

RAM is much faster than storage devices like SSDs and HDDs.

2

The more RAM a system has, the more applications it can handle simultaneously without slowing down.

3

RAM speeds are measured in megahertz (MHz) and impact system performance significantly.

4

DDR4 is the most common type of RAM used today in modern computers.

5

The first commercially available RAM was developed by IBM in 1968.

Frequently Asked Questions

Q: What is the difference between RAM and ROM?

RAM is volatile memory used for temporary storage, while ROM (Read-Only Memory) is non-volatile memory used to store permanent data.

Q: How much RAM do I need for gaming?

For most modern games, 16GB of RAM is recommended for optimal performance.

Q: Can I upgrade my RAM?

Yes, most desktop and some laptops allow RAM upgrades, but it’s essential to check compatibility.

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