Difference between input and output Devices.

1. Output Devices: “Translate symbols processed by the system unit into words, sounds, images and actions that people understand”.

2. Examples of output devices are: “monitors/ display screens, vary in size, shape, and cost all have distinguishing features. Printers, and audio output devices “.

3. The benefits are: “Ability to convert what the system unit has processed into a form that we can understand.

4. The challenges associated with incorporating that device into the classroom is same device is used as a “combination input and output devices. An example is devices include fax machines, multifunctional devices, internet telephone, and terminals “.

5. Reference.

6. O’Leary, L.I., O’Leary, T.I. (2008). Computing Essentials. New York, NY. McGraw-Hill Irwin.

7. translate words, sounds, images

8. hardware used to translate words, sounds, image's

9. Examples of input device are: “PDA keyboard, Touchscreen, Digital camera

10. Most commonly used input devices “keyboards, mice, scanner's.

11. The benefits are: They assist us in “translating numbers, letters, and actions

12. The challenges associated with incorporating that device into the classroom are: Keeping up with the demands that are forever changing, cost, must be technology savvy