What is a tax exemption (also known as a tax allowance) ?

How many different ways to save a document

How can you create balance to your drawing using only grayscale values?

In a social networking site your personal information is listed under your?

What is the uppermost layer of the earth atmosphere

Which term refers to a type of an attack in which an attacker makes his data look like it is coming from a different source address, and is able to intercept information transferred between two computers?

Give 5 computer input devices and explain how they work

Take some time to do some research about small businesses in your area. Select one and using HTML design a simple site that educates people on what it has to offer. You will not be able to create a shopping cart or include detailed information.

Create a program that asks the user to enter grade scores. Use a loop to request each score and add it to a total. Continue accepting scores until the user enters a negative value. Finally, calculate and display the average for the entered scores.

Green computing involves reducing electricity consumed and environmental waste generated when using a computer. which of the following is a valid strategy for supporting green computing?

What is the difference between operating systems and application software?