In computers, DVD stands for:

Correct option is B

Digital Versatile Disc (DVD) is an optical disc storage format used for storing high-capacity data like video, audio, and software. It is versatile in that it can store a variety of media types. Important Key Points:
1. DVD: A high-capacity optical disc used for movies, software, and backups.
2. Digital Versatile Disc: Refers to its capacity to hold various media types (audio, video, and data).
3. Optical Disc: A type of disc that uses lasers to read and write data.
4. High Capacity: DVDs can store more data compared to CDs.
Knowledge Booster:
· Other Optical Media: Similar formats include CDs (Compact Discs) and Blu-ray discs, which offer even higher storage capacity than DVDs.
· DVD Storage: DVDs typically store 4.7 GB of data on a single layer and 8.5 GB on dual-layer discs.