Which of the following electronic payments is ideal for micropayments?

A. purchasing cards

B. smart cards

C. none of the methods listed

D. electronic checks

Which of the following programs is an example of interactive television? a. american idol b. csi: miami c. the office d. dora the explorer

The byte-ordering scheme used by computers to store large integers in memory with the high-order byte at the lowest address is called: a. big endian b. byte-major c. little endian d. byte-minor

Consider a computer system with three users, Alice, Bob and Cindy. Alice owns the file alicerc, and Bob and Cindy can read it. Cindy can read the write the file bobrc, which Bob owns, but Alice can only read it.

3k means about 3 thousand bytes. how would you express two hundred million bytes?.

A band wants to know what their most popular CD is so that they can have more copies made to sell. Which statistical measurement is the band most likely to use?

Paulo uses a densitometer the reading is 1.8 + 10% What is the acceptable range for the densitometer

A user from the accounting department has contacted you regarding problems with a dot matrix printer. When you examine the output from the printer, several letters have missing dots from the page. What should you do?

What quality ensures that you arre in a better position to present yourself?

What is at the top of a newsletter that provides basic information about the company or punlisher

Suppose that you have been asked to create an information system for a manufacturing plant that produces nuts and bolts of many shapes, sizes, and functions.