Ingia
Computer Science for IGCSE & O level - Hardware (Section 10 - No. 48)
What type of optical storage uses a red laser?
Blu-Ray
DVD
CD
All of the above
Maelezo
CDs use a red laser.
Maoni (0)
Ingia Ili Kutoa Maoni
Tangazo
Ruhusu javascript kupakia vizuri ukurasa huu
