What is the main difference between a LAN and a WAN?

the ability to connect to the Internet

the distance they span

the use of a firewall

the use of a router

Create a class Book with two private int fields, numPages and currentPage. Supply a constructor that takes one parameter and sets numPages to that value and currentPage to 1. Provide accessor methods for both fields.

Which of these statements about cell references is NOT true?

When an organization implements a major accounting software package, it also inherits the system of internal control that is built into the software-good, bad, or indifferent.

Edit the formula in cell D2 so the references to cell C2 will update when the formula is copied, and the reference to cell B9 will remain constant. Use AutoFill to copy the formula to cells D3:D6.

A celebrity among a group of n people is a person who knows nobody but is known by everybody else. The task is to identify a celebrity by only asking questions to people of the form ""Do you know him/her?

William found out that someone used his report on american culture without his permission. what is william a victim of?

System is one in which you duplicate functions in order to improve the reliability and availability of a system.

How many spaces should you use for an indent?

A working model of a new product for testing purposes.

Two variables, x and y, supposedly hold strings of digits. Write code that converts these to integers and assigns a variable z the sum of these two integers.