Digital devices 2

Digital devices 2

1. Digital cameras

   • Capture images/videos digitally
     • Uses image sensor
       • E.g.
         • Video cameras/ Still
     • Store them as digital data

2. Navigation systems

   • Device use GPS
     • Locate users position
     • Provides direction
     • E.g.
       • In-car satnav

3. Communication devices and systems

   • Send/receive analogue and digital data from another device
     • Analogue
       • E.g.
         • Phones
     • Digital
       • Eg.
         • Router

4. Data capture and collection systems

   • The device collects & inputs data via automates systems
     • E.g.
       • EPOS system
       • Barcode scanner
       • Optical mark reader