JPEG File Format
Very good compression ratio and good quality image .
Applicable to any image and pixel aspect ratio .
Applicable to any complexity (with any statistical characteristics)
File format used for storing and sharing photos on the World Wide Web possible.
The photos can be stored as a high resolution using a smaller file size.
Can capture color range of color accuracy (Bit Depth).
The display property can be rough, and then gradually over time, when the so-called Progressive properties.
Can set the size of a file as appropriate. (called file compression) .