Understanding Storage Devices

Front

Storage device

Back

Hardware component for storing digital data

Front

RAM

Back

Random Access Memory

Front

ROM

Back

Read-Only Memory

Front

Difference between RAM and ROM

Back

RAM: volatile, temporary; ROM: non-volatile, permanent

Front

Advantage of HDDs

Back

Cost-effective large storage capacity

Front

Advantage of SSDs

Back

Faster data access speeds

Front

Types of optical discs

Back

CD, DVD, Blu-ray

Front

CD usage

Back

Storing and playing digital data (music, files)

Front

DVD usage

Back

Storing and playing video, audio, and data.

Front

Blu-Ray disc usage

Back

Storing high-definition video, audio, and data.