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2. JPEG - Wikipedia

   en.wikipedia.org/wiki/JPEG

   JPEG ( / ˈdʒeɪpɛɡ / JAY-peg, short for Joint Photographic Experts Group) [ 2] is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality.

3. Image compression - Wikipedia

   en.wikipedia.org/wiki/Image_compression

   Image compression. Image compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission. Algorithms may take advantage of visual perception and the statistical properties of image data to provide superior results compared with generic data compression methods which are used for other ...

4. Data compression ratio - Wikipedia

   en.wikipedia.org/wiki/Data_compression_ratio

   Lossless compression of digitized data such as video, digitized film, and audio preserves all the information, but it does not generally achieve compression ratio much better than 2:1 because of the intrinsic entropy of the data. Compression algorithms which provide higher ratios either incur very large overheads or work only for specific data ...

5. Facebook makes its image compression tech available to all

   www.engadget.com/2019-01-17-facebook-image...

   Facebook is helping smaller developers address the need for image compression by releasing the technology it developed for faster image uploads as an open source tool. It's called Spectrum, and it ...

6. Twitter will now preserve JPEG quality for photo uploads on ...

   techcrunch.com/2019/12/11/twitter-will-now...

   Twitter engineer Nolan O’Brien shared that the platform will now preserve JPEG encoding when they’re uploaded via Twitter on the web, instead of transcoding them, which results in a ...

7. Linear Tape-Open - Wikipedia

   en.wikipedia.org/wiki/Linear_Tape-Open

   Linear Tape-Open (LTO), also known as the LTO Ultrium format, [1] is a magnetic tape data storage technology used for backup, data archiving, and data transfer.It was originally developed in the late 1990s as an open standards alternative to the proprietary magnetic tape formats that were available at the time.