A firewall, when properly implemented, can prevent most attacks on your system.

A.

True

B.

False

Thermopane windows are usually made with two layers of glass separated by an air space explain why answers

What does the / etc/shadow file contain?

In addition to key executives, there are other positions in a company that may be considered critical, or whose loss will be difficult for the company.

When circuit switching is used, what is the maximum number of circuit-switched users that can be supported?

In this problem you will write a function that takes in a single integer (positive, negative, or zero) and produces an array of all of its individual digits along with a boolean which flags if the number is negative (often called the sign bit).

Which custom configuration is most likely to include a raid array?

Which describes an operating system this is multitasking

With consideration to Ethernet, why is it necessary to have a common language for communication across devices.

In Windows Vista, the Run command can be found in which application?

Data for which there is temporarily no room in RAM is diverted to where on your computer? A. The paging file on the hard drive B. The system file on the hard drive C. The memory file on the hard drive D. The CPU cache