Which of the following is NOT an example of one of the six primary ways businesses use the Internet?

a.

To sell their products

b.

To recruit new employees

c.

To manufacture new products

d.

To conduct research

Which term is used to describe a public-key, cryptography-based mechanism for proving the source (and possibly integrity) of a dataset or message?

A machine cuts N pieces of a pipe. After each cut, each piece of pipe is weighed and its length is measured; these two values are then stored in a matrix with two columns (first the weight and then the length on each row of the matrix).

How can the various templates that are available for new Word documents be accessed?

Simplify the following Boolean expressions to a minimum number of literals a. xy+xy' b. (x+y) (x+y') c. (a+b+c') (a'b'+c) d. a'bc+abc'+abc+a'bc' e. (x+y) ' (x'+y') f. xy+x (wz+wz')

Most simple computer programs follow the basic pattern defined by the acronym IPO. What does IPO mean with regards to programming?

In which part of a professional email should you try to be brief, but highly descriptive? A. The subject line B. The blind carbon copy (bcc) C. The emoticons D. The domain

To create a cover letter to send to potenial employers alone with a resume what software program should you use

Fastest computer in the world

The use of short, direct sentences with no fluff is known as what?

The man-in-the-middle attack means what