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Introduction  to  Digital Media
What is it? ,[object Object],[object Object],[object Object],[object Object]
Digital Media ,[object Object],[object Object],[object Object]
Binary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Why Binary ,[object Object],[object Object],[object Object],[object Object],[object Object]
Computer  Brains ,[object Object],[object Object],[object Object],[object Object]
Binary  Strings ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Data  Handling ,[object Object],[object Object],[object Object],[object Object]
Analogue  vs Digital ,[object Object],[object Object],[object Object],[object Object]
The original painting is made from millions of colours that all blend together. This is called ANALOGUE.
A VHS tape is ANALOGUE, it uses MAGNETIC forces to store information.
A DVD uses DIGITAL storage. 1s and 0s, binary code to store data and information
Analoge  vs Digital ,[object Object],[object Object],[object Object],[object Object]
Analogue  vs Digital ,[object Object],[object Object],[object Object]
If you used paint and a brush, how easy would it be to copy this EXACTLY?
Digital  Media ,[object Object],[object Object],[object Object]
Converting ,[object Object],[object Object],[object Object],[object Object]
Where do you put the analogue information? What kind of analogue information does this device ‘digitises’. What is the device called?
What kind of analogue information does this device ‘digitises’. Where do you put the analogue information? What kind of ‘digitising’ device is this?
MIDI Music If we don’t digitise ‘sound’ then the only way to make music, is to create a program that can read digital data and then output sound. MIDI music is pure digital… why it sounds so great.
Converting  Sound ,[object Object],[object Object]
Sound  Formats ,[object Object],[object Object],[object Object],[object Object]
01010101010101000 Device Digital input Analogue Output CD
Sound  Formats ,[object Object],[object Object],[object Object],[object Object]
More reasons  to go digital! ,[object Object],[object Object],[object Object]

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Introduction to Digital Media

  • 1. Introduction to Digital Media
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10. The original painting is made from millions of colours that all blend together. This is called ANALOGUE.
  • 11. A VHS tape is ANALOGUE, it uses MAGNETIC forces to store information.
  • 12. A DVD uses DIGITAL storage. 1s and 0s, binary code to store data and information
  • 13.
  • 14.
  • 15. If you used paint and a brush, how easy would it be to copy this EXACTLY?
  • 16.
  • 17.
  • 18. Where do you put the analogue information? What kind of analogue information does this device ‘digitises’. What is the device called?
  • 19. What kind of analogue information does this device ‘digitises’. Where do you put the analogue information? What kind of ‘digitising’ device is this?
  • 20. MIDI Music If we don’t digitise ‘sound’ then the only way to make music, is to create a program that can read digital data and then output sound. MIDI music is pure digital… why it sounds so great.
  • 21.
  • 22.
  • 23. 01010101010101000 Device Digital input Analogue Output CD
  • 24.
  • 25.