What is Digital Media?
<ul><li>Electronic media that works on digital codes </li></ul><ul><li>Engagement between the person and the media through...
Digital Media
What is analogue?
Analogue <ul><li>Analogue is a transmission standard that uses electrical impulses to emulate the audio waveform of sound....
 
How is digital media different to analogue media?
Advantages and disadvantages of analogue? <ul><li>Advantages of Analogue </li></ul><ul><li>Uses less bandwidth </li></ul><...
Advantages and disadvantages of Digital Media <ul><li>Advantages of Digital media </li></ul><ul><li>Less expensive </li></...
What is the future of Digital Media? <ul><li>Bandwidth </li></ul><ul><li>Social Networks </li></ul><ul><li>Mobile Media </...
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What is Digital Media 3

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Group 3 presentation for DMP guerrilla ppt exercise

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What is Digital Media 3

  1. 1. What is Digital Media?
  2. 2. <ul><li>Electronic media that works on digital codes </li></ul><ul><li>Engagement between the person and the media through interaction </li></ul>
  3. 3. Digital Media
  4. 4. What is analogue?
  5. 5. Analogue <ul><li>Analogue is a transmission standard that uses electrical impulses to emulate the audio waveform of sound. When you use a phone, the variations in your voice are transformed by a microphone into similar variations in an electrical signal and carried down the line to the exchange. </li></ul><ul><li>  </li></ul>
  6. 7. How is digital media different to analogue media?
  7. 8. Advantages and disadvantages of analogue? <ul><li>Advantages of Analogue </li></ul><ul><li>Uses less bandwidth </li></ul><ul><li>More accurate </li></ul><ul><li>  Its traditional - people comfortable with it </li></ul><ul><li>Disadvantages of Analogue </li></ul><ul><li>The effects of random noise can make signal loss and distortion impossible to recover </li></ul><ul><li>Copies of tapes always contain small errors </li></ul>
  8. 9. Advantages and disadvantages of Digital Media <ul><li>Advantages of Digital media </li></ul><ul><li>Less expensive </li></ul><ul><li>More reliable </li></ul><ul><li>Easy to manipulate </li></ul><ul><li>Compatibility with other digital systems </li></ul><ul><li>Only digitised information can be transported through a noisy channel without degradation </li></ul><ul><li>Integrated networks </li></ul><ul><li>  </li></ul><ul><li>Disadvantages of Digital media </li></ul><ul><li>Require greater bandwidth to transmit the same information. </li></ul><ul><li>Limit in terms of bite rate and real time </li></ul><ul><li>Historically data is stored on analogue media </li></ul>
  9. 10. What is the future of Digital Media? <ul><li>Bandwidth </li></ul><ul><li>Social Networks </li></ul><ul><li>Mobile Media </li></ul><ul><li>Video Communication </li></ul><ul><li>Personalisation </li></ul>
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