The signaling equipment has three types of communications signals that functions to

Which of the following is an example of a disaster?

a. Hard drive crash on a critical server b. Severe snow storm that causes you to close your offices for a week c. A hacker taking over your web server and deleting critical files d. All the above e. None of the above

The item marked 2 in the accompanying figure is the ____________________ Tool.

Fill in the blank(s) with the appropriate word(s).