The Evolution of the Computer Answers

The printer works by spraying ink onto paper.

use a laser beam and static electricity to transfer words and images to paper.

are primarily business printers because they produce high-quality printed material and are expensive to purchase.

Laser printers use a special powdered ink called .

Answer the following question by checking all of the boxes that apply.Which of the following are input devices commonly used on a computer?

A keyboard, mouse, and microphone are examples of .

A is an input device used to display video for video conferencing.

A is an input device that responds to finger touch.

Choose the best option to answer each question.Which output device allows a user to create a copy of what is on the screen?

Which output device would a teacher use to show a movie to the class? Check all of the boxes that apply.

A high-resolution screen has

Choose the best option to answer each question.A computer screen that is contained in its own case and is not part of the computer system is called a