Input

Input

1. Data/instructions entered into the memory of a computer.

2. Can be in the form of:

   • Audio
     • Sound
     • Speech (language)
     • Voice
   • Text.
   • Images.
   • Video feed (Motion).

3. Touch Screen:

   • Not a hardware - person uses finger to touch the screen in order to activate input/data.

4. Pen input:

   • Can only be used by certain smartphones, e.g.: Samsung 'Stylus' pen.
     • Other example: Graphic tablet/slab works with a digital pen.

5. Video input devices:

   • Webcam - allows to capture video feed or motion,

6. Voice input devices:

   • Microphone - allows a person to project his/her voice as an input.

7. Motion input devices:

   • Also known as force feedback device.
     • Gives both input and output motion.
       • Gives both input and output motion.