Notes in Chapter 1 Data representation

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Status	Last Update	Fields
Published	07/02/2024	Why computers use binary to represent all forms of data
Published	07/02/2024	Number systems - Denary
Published	07/02/2024	Number systems - Binary
Published	07/02/2024	Number systems - Hexadecimal
Published	07/02/2024	Denary --> Binary conversion
Published	07/02/2024	Denary --> Hexadecimal conversion
Published	07/02/2024	Binary to Denary
Published	07/02/2024	Binary --> Hexadecimal conversion
Published	07/02/2024	Hexadecimal --> Binary conversion
Published	07/02/2024	Hexadecimal --> Denary conversion
Published	07/02/2024	Hexadecimal - Uses
Published	07/02/2024	Mac Address
Published	07/02/2024	Binary - Addition
Published	07/02/2024	Overflow - error and solution
Published	07/02/2024	Logical Shift
Published	07/02/2024	Binary - Two's complement
Published	07/02/2024	ASCII
Published	07/02/2024	Extended ASCII
Published	07/02/2024	Unicode
Published	07/02/2024	Process of representing text and use of character sets
Published	07/02/2024	how computer processes sound
Published	07/02/2024	Sampling resolution
Published	07/02/2024	Sampling rate
Published	07/02/2024	Benefit and drawbacks of using larger sampling resolution
Published	07/02/2024	Bitmap image
Published	07/02/2024	Pixel
Published	07/02/2024	Colour depth
Published	07/02/2024	Image resolution
Published	07/02/2024	Relationship between sampling rate and resolution
Published	07/02/2024	Bit and Bytes
Published	07/02/2024	formula for file size of an image
Published	07/02/2024	formula for file size of an mono sound file
Published	07/02/2024	formula for file size of an stereo sound file
Published	07/02/2024	Pixel density
Published	07/02/2024	Data compression
Published	07/02/2024	Lossy file compression
Published	07/02/2024	Lossy file compression - Examples
Published	07/02/2024	Lossless file compression
Published	07/02/2024	RLE used in lossless file compression
Published	07/02/2024	Using RLE
Published	07/02/2024	Process of creating Sound
Published	07/02/2024	Formules for file sizes for different type of files
Published	07/02/2024	Binary --> Denary conversion
Status	Last Update	Fields