1. A(n) ______ bus allows the processor to communicate with peripheral devices.

2. A ____ is a printer that generates line drawings on wide sheets or rolls of paper.

3. A(n) _____ device provides data and instructions to the computer and receives results from it.

4. The primary input devices for smartphones are ________

5. The most widely used audio-input device is the _______.

6. The ________ object causes data to be input from the keyboard.

7. Screen reader software is an example of a(n) ____.

8. Printers produce ____ output

9. Many display devices are _____ monitors.

10. Keyboards and printers are two examples of _________ devices.

11. Interactive _________ allow users to interact with the images projected on a screen.

12. Digital cameras plug directly into a(n) _______________ port.

13. Data sent by a program to the screen, a printer, or a file is __________.

14. Common input devices include the keyboard, ____, and integrated video cameras.

15. Cd, dvd, and blu-ray technologies can be classified as ____ storage.

16. A pointer variable may be initialized with ________.

17. A keyboard and touch screen are the most common of ________ devices.

18. A digitizing tablet is controlled by a ______ and allows the user to ______ onto a computer.

19. A ________ enables the computer to drive the speaker system

20. A ____ is designed to scan flat objects one page at a time.

21. ________ printers use static electricity and toner and heat set the image on the page very quickly.