You can save an Excel file as a text file with which of the following file extensions?

Every company needs a backup plan to recover data that has been wiped out by operator error, viruses, or hardware failures. Please define each of these terms: backup, file synchronization, restore point, and recovery disk.

What will be an ideal response?

________ is the ability of each organization's information system to work with the other, sharing both data and services.

A. Scalability B. Data mining C. Data warehousing D. Interoperability