Is it bad to leave external hard drive on for hours

Given the following sets, for each set operation provide the elements of the resulting set in set notation or using a well-known set, i. e.

Why did some people not like the arrival of machines?

The instructions your computer uses when you turn on the power are stored in rom and are referred to as

Create a cell reference in a formula by typing in the cell name or A. right-clicking the cell. B. clicking the row where the cell is located. C. clicking the column where the cell is located. D. clicking the cell.

Programs which tell the computer what to do: a. Software b. ROM c. RAM d. Hard disk

Which of the following correctly describes the syntax of an If statement? All of the above On a line containing an If or ElseIf, the Then keyword always appears at the end of the line A multi-way If statement can contain, at most, three ElseIf

Choose the type of attack that is based on entering fake information into a target network domain name server?

You are told to press one button if you see a pleasant word or a child, and a different button if you see an unpleasant word or an old person. Then the pairings reverse. What test is this?

Which of the following examples of using the internet to conduct research meets the federal definition of research with human subjects?

Multiple systems try to send data at the same time. The electrical impulses sent across the cable interfere with each other. What type of network segment is being used?