Match the keyboard shortcuts to the functions they perform.

Ctrl + C

Ctrl + B

Ctrl + U

Ctrl + 1

marks the selected text in bold

underlines the selected text

italicizes the selected text

copies the selected text

Lin is booting up his computer, and during the boot process, the computer powers down. After several unsuccessful attempts to boot his computer, he decides that he needs to start the troubleshooting process.

Which of the following are devices that work essentially like a pen and paper, allowing the user to input drawings on a computer? graphic tablets mainframe computers laptops external hard drives

Which of the following is a key component to your individual internet safety? government regulations Internet service providers knowing your rights and responsibilities acceptable use policy

To enter new code that performs as intended in the place of the old code that produces an error is the goal of fixing code in a software program. writing a software program. compiling a software program. beta testing a software program.

Secondary storage is also called?

assume that grade is a variable whose value is a letter grade- - anyone of the following letters: 'A', 'B', 'C', 'D', 'E', 'F', 'W', 'I'.

blank affect your vision because your eye muscles are tired along with the rest of your body and is difficult to focus

A term for identifying the computer's operating system.

Which two statements give good definitions of financial credit

What component of a processor handles all logical comparisons and calculations inside the processor?