What type of device does a computer turn to first when attempting to make contact with a host with a known IP address on another network?

1. Root server2. Default gateway3. DHCP server4. DNS server5. default gateway

Write code statements that prompt for and read a double value from the user, and then print the result of raising that value to the fourth power. Output the results to three decimal places.

Which statement best describes the concept of usability? A. Usability emphasizes neither utility nor aesthetics. B. Usability emphasizes utility over aesthetics. - C. D. Usability emphasizes utility and aesthetics in equal measure.

What is often used to improve the quality of a broadcast?

What refers to the protocolâ s ability to ensure that data hasnâ t been modified in any way? confidentiality integrity authentication auditing

A user wants you to ensure that his Windows Vista computer uses Windows Flip3D. Which feature should you enable? UAC Windows Aero Compatibility mode Windows Sidebar

Design the logic for a program that outputs every number from 1 through 15.

You use the Save As dialog box to save a document in Web Page format.

A common use of color in a document is in Table Headers. Which of these is NOT a common way to use color in a table header.

Which of the following is an approach to debugging? A) backtracking B) brute force C) cause elimination D) code restructuring E) a, b, and c

Find the number of ideal integers within the given segment [low, high] inclusive. An ideal number is a positive integer that has only 3 and 5 as prime divisors.