Which of these optical storage formats can support a maximum of 4.7 gigabytes on a single layer of media?
A) CD-ROM
B) CD-RW
C) DVD-ROM
D) Blu-ray
E) Has anyone seen my disc of this year’s family vacation?
The answer: C) DVD-ROM
A single layer DVD can storage a maximum of 4.7 gigabytes of data, and a dual-layer DVD can double that to 8.5 GB of data!
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Want to know more? Watch “An Overview of Storage Devices.”Your computer has many options for the storage and retrieval of your important files. In this video, you’ll learn about the most popular options for PC storage. |
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