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Data Portability - Coggle Diagram
Data Portability
Images
PICT
Not portable
PNG
Highly portable
TIFF
Highly portable
JPEG
Highly portable
GIF
Highly portable
Text
PDF
Highly portable
RTF
Portable
CSV
Highly portable
TXT
Portable
Audio
MP3
Portable
MIDI
Not portable
WAV
Highly portable
WMA
Portable
Video
AVI
Highly portable
MPEG
MP4
Portable
Data compression
Lossless
Maintains file quality
e.g winzip
Reduces file size
Decompressed without quality loss
Lossy
Removes some file data
Small reduction in quality
e.g JPEG
When a file gets made to take up less memory
The ability to move, copy or transfer data
Files highly portable if
Can be opened with many programs
Data can be displayed the same
Can be opened on different operating systems