Digital Devices 2

Digital Devices 2

1. Digital Cameras

   • Capture images and videos digitally using an image sensor
   • Still and Video Camera
   • Stores the data on media such as a hard drive or memory card

2. Navigation Systems

   • Devices that use GPS receiver to locate the user's position on a digital map.
   • Provides direction to a given destination
   • An in-car satellite navigation

3. Communications devices and systems

   • Send and receive analogue or digital data to and from another device.
   • Traditional analogue ones would be phones and faxes
   • Modern digital example would be a router

4. Data capture and collection systems

   • These devices collect and input data through automated systems rather than direct data entry
   • A barcode scanner
   • An optical marker reader
   • An EPOS