Since text files and the like have a ton of whitespace in them, modern compression algorithms can shrink them to some ...

But algorithms used on the Linux command line to compress or archive user files have to be able to reproduce the original content exactly. In other words, they have to be lossless. How is that done?

or at least commercial compression tools that use free and well-documented algorithms. (Just remember to turn any special enhancements off.) files on the Linux operating system. I chose to discuss ...

bzip2 typically achieves better compression than gzip, especially with text files. Moderate Speed: It's slower than gzip but compensates with better space savings. xz, based on the LZMA algorithm, is ...

They say the new algorithm is up to ten times faster ... and just send along the major players, reducing file sizes. This works for compression because most media is “sparse.” ...

The System.IO.Compression namespace comprises methods to compress files and strings. It contains two compression algorithms: GZip and Brotli. In this sections that follow, we’ll examine how we ...

The Solid Archive is a noteworthy feature in WinRAR's arsenal. Unlike typical compression algorithms, which examine each file separately, the Solid Archive feature analyzes data across multiple ...

Google has announced that it has developed a new open source encoder called "Guetzli" for compression of JPEG files. The algorithm used by the company allows it to compress JPEGs by up to 35% more ...

as in jpg files. Lossless photo compression works similarly to zip and rar compression: it packs data with a reversible algorithm. Lossy compression often saves more space, but cannot be reversed ...