7312660
Description
Mind Map by Lissette Willliams-Fernandez, updated more than 1 year ago
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Created by Lissette Willliams-Fernandez
almost 8 years ago
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Data Compression
- COMPRESSION TECHNIQUES
- REDUCE THE FILE SIZE
- MOSTLY USED WITH SOUND, IMAGE +VIDEO
- LOSSY COMPRESSION
- JPG
- GIF
- MP3
- MP4
- JPG
- LOSSLESS COMPRESSION
- PNG
- TIF
- SVG
- PNG
- REDUCE THE FILE SIZE
- LOSSY COMPRESSION
- PERMENATELY REMOVES DATA
- RECREATES THE FILE USING THE REMAINDING DATA
- NOT SAME AS THE ORIGINAL
- USES ALGORITHIMS TO GUESS THE REMOVED CONTENT
- PERMENATELY REMOVES DATA
- LOSSLESS COMPRESSSION (IMAGE)
- FINDS GROUPS OF REPLECATING DATA AND RECORDS
- WHEN DATA IS UNCOMPRESSED IT GOES BACK EXACTLY TO HOW IT WAS BEFORE
- FINDS GROUPS OF REPLECATING DATA AND RECORDS
- LOSSLESS COMPRESSION (TEXT)
- FINDS PATTERNS WITH THE ORIGINAL TEXT
- ENCODES EACH PATTERN INTO A DICTIONARY
- FINDS PATTERNS WITH THE ORIGINAL TEXT
- WHY USE COMPRESSION
- DOWNLOAD SPEED INCREASES
- EASIER TO STORE
- REDUCES TRAFFIC OVER THE INTERNET
- LESS CHANCE OF ERRORS
- DOWNLOAD SPEED INCREASES
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