Digital Media

1. The purpose of digital media

1.1. e-music

1.2. digital newspaper

1.3. interactive TV

1.4. games

2. Data types for digital media products

2.1. used in specific digital media products

3. Digitisation process of data types

3.1. frame grabbing

3.2. scanning

3.3. bit mapping

3.4. optical character recognition (OCR)

4. Factors affecting file size

4.1. memory size

4.2. processing speed

4.3. colour palette

4.4. compression

4.5. sampling rate

4.6. frames per second

5. Types of digital media products

5.1. desktop publishing magazine, newspaper

5.2. graphical design

5.3. audio sequences

5.4. musical compositions

5.5. animation sequences

5.6. video production

6. Manipulation techniques

6.1. cropping, rendering, special effects, time coding, sampling

6.2. morphing, tweening

7. Project development

7.1. processes and techniques

8. Display and distribution

8.1. considerations including mode of delivery and intended audience