2. Computer Systems
2. Computer Systems
Embedded Files
2-1 How computers works
2-1 How computers works
How computer systems work may not be as hard as you think
2-2 Binary and Hexadecimal
2-2 Binary and Hexadecimal
Why Binary, Where, and How to
2-3-1 Data in Text
2-3-1 Data in Text
Sample can capture nuances of the sounds: good or bad.
2-3-2 ASCII
2-3-2 ASCII
What is ASCII and why it's important to learn coding?
2-3-3 Unicode UTF-8
2-3-3 Unicode UTF-8
What is UTF-8 and why it's important to the Internet world?
2-4-1 Data in Image
2-4-1 Data in Image
RGB, bitmap representing your picture element.
2-4-2 Raster vs Vector Images
2-4-2 Raster vs Vector Images
When and why to use vector image?
2-5 Data in Audio
2-5 Data in Audio
How computer records and represent the audio?
2-6 Data in Video
2-6 Data in Video
A sequence of image frames is video.
2-7 Data Compression
2-7 Data Compression
Without compression digital video is too fat to storage and transmit for applications in a real world.
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