Input vs. Output Devices

1. Output: Speaker(s)

1.1. Connected to a computer's sound card

1.2. Provides audio from the information system

2. Output: Monitor

2.1. Produces a visual of the computer's system

2.2. All monitors have a video card, which processes the data into images, to be eventually displayed

3. Output: Projector

3.1. Often used in meetings and presentations to ensure everyone in the room can view the presentation

3.2. Image data is sent to the video card by the computer which is then translated into a video image and sent to the projector

4. Input: Digital camera

4.1. Captures image and produces image

4.2. Can be considered an input and output device

5. Input: Keyboard

5.1. Provides entry of content/data

5.2. The interface

6. Input: Graphics Tablets

6.1. Portable

6.2. Stores data