Computer Science for IGCSE & O level - Data Representation (Section 5 - No. 26)
What is the main advantage of using Unicode over ASCII?
Unicode uses fewer bits per character.
Unicode can represent characters from all known writing systems.
Unicode is easier to implement in hardware.
Unicode is the older and more established standard.
Paliwanag
Unicode's key advantage is its ability to represent a wider range of characters, including those from different languages and writing systems.