Question

which is an advantage of storing data digitally?
a. the quality of copies decrease as more copies are made.
b. it is easy to copy a computer virus to a device along with the data.
c. other people can access personal data from unsecured devices.
d. it is easy to change the data if you have the right computer programs.

Explanation:

Options A, B, and C describe disadvantages of digital - data storage. Option D is an advantage as digital data can be easily modified with appropriate software.

Answer:

D. It is easy to change the data if you have the right computer programs.