Ben pays his mobile bills, watches movies, and shops online using the Internet. Which internet activity does he perform?

A.) videoconferencing

B.) electronic messaging (emailing)

C.) instant messaging

D.) surfing the web

A DNS Server can function in several roles. Which role does the DNS server have authority over its domian and maintain the domians data.?

Evaluate the benefits of a graduated driver license program for teenagers

Declare a variable isACustomer, suitable for representing a true or false value.

When simply determining the order of magnitude of an algorithm using Big-Oh algorithm analysis, an instruction that evaluates to O (c) is equal to one that evaluates to O (1) A. True B. False

Write a program that takes as input a positive integer, and outputs a string of 1's and 0's representing the integer in binary.

A browser window contains all of the following except: workspace, toolbar, location bar, or a status window

Explain why deploying software as a service can reduce the IT support costs for a company. What additional costs might arise if this deployment model is used?

What Windows PowerShell commands should you use to create a simple volume of the same size on disk 3 using the drive letter G:?

The first synthesizers were small simple machines that were easy to use. a. true b. false

Which of the following instructions will write the contents of the variable $name to the file referenced by $someFile? fgets ($someFile, $name); list ($someFile, $name); fopen ($someFile, $name); fputs ($someFile, $name);