Computer Basic Information
Who is 1988 announced the latest version of CD-ROM called CD-ROMXA (extended architecture) which provides a documented means of integrating digital audio with computer data on a CD-ROM disk?

Philips
Microsoft
Sony
All of these
None of these

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Computer Basic Information
What is backup?

Protecting data by copying it from the original source to a different destination
Accessing data on tape
Filtering old data from the new data
Adding more components to your network
None of these

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