1. Similar to a television display or screen, a computer .......... is what a person looks at and sees when he/she uses a computer.

2. A .......... is a standard set of systematic buttons that is laid out on a pad-type device. People use this when they need to type words and operate a computer.

3. A .......... is a machine that contains some type of printing method (whether ink-jet or laser) and creates printouts that are sent through computer programs.

4. A(n) .......... is a machine that is able to digitally copy photographs or documents. People use these in order to make copies of a document or to store certain images/documents on a computer.

5. A .......... is a small, moveable tool that is used to control the movement of a cursor that appears on a computer screen.

6. A .......... computer is a portable machine that people use. It's very convenient and operates like a regular computer.

7. A .......... is an attachment that relays audio information through a speaker component as well as a microphone portal. People wear these on their heads.

8. Computers require electricity in order to run, so many come equipped with power supply .......... . These are attached to the computer and are plugged into electrical circuits in homes and businesses.

9. Some people use .......... cameras when talking to loved ones and friends on the Internet. This is a device that plugs into a computer and transmits a video feed, in real time, of the person sitting in front of his/her computer.

10. Nowadays, there are many photographic options. For example, people can take and then download .......... photos onto their computers. These are binary encoded photographs, unlike film options, that can be saved and displayed on computers.