Question

To prevent computer errors, which of the following characters should not be used in a file name?

Answer 1

a space, period, hyphen or underline, and since most operating systems are case sensitive you should use lowercase letters. avoid using spaces or underscores.

Step-by-step explanation:

a space, period, hyphen or underline, and since most operating systems are case sensitive you should use lowercase letters. avoid using spaces or underscores.