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input (Uses of input (voice input (audio input (process of entering any…

- - - - computer or mobile device’s capability of distinguishing spoken words eg: Siri
    - - process of entering any sound into the computer such as speech, music, and sound effects
      - eg: music production software allows users to record, compose, mix, and edit music and sounds
  - - - one type of digital camera
      - capture video and still image
      - send email message with video attachment
      - broadcast live image or video over the internet
      - conducts video conference
        
        meeting between two or more geographically separated people
        
        benefits:save on travel expenses, many large businesses use videoconferencing.
      - make video calls
- - - - uses laser beams to read bar codes on products such as clothing
    - - stores information in both a vertical and horizontal direction
  - - - optical character recognition (OCR)
      - optical mark recognition (OMR)
    - - uses radio signals to communicate with a tag placed in
      - such as
        
        –Tracking times of runners in a marathon
        
        –Tracking location of people and other items
        
        –Checking lift tickets of skiers
        
        –Gauging temperature and pressure of tires on a vehicle
        
        –Checking out library books
        
        –Managing purchases
        
        –Tracking payment as vehicles pass through booths on tollway systems
    - - such as
        
        •Credit cards
        
        •Entertainment cards
        
        •Bank cards
        
        •Identification cards
        
        •Other similar cards
    - - converts MICR characters into a form the computer can process
      - Banking industry uses MICR for check processing