Question

Differentiate CD and DVD.

Answer 1

CD:

• CD stands for Compact Disc.
• Can store up to 700 MB.
• CDs are single-sided.
• Due to capacity constraints, CDs cannot store movies of good quality.
• CD players cannot play DVDs.

DVD:

• DVD stands for Digital Versatile Disc.
• The capacity of the DVD is 4.7 GB of data.
• DVDs are single or double-sided.
• DVDs are used for storing movies of good quality.
• DVD players can play CDs.