What is the file compressor?
The file compressor is a program that is able to reduce the amount of memory that the file occupies. Unlike other compressors, this temporarily changes the compressed file to another file format. Most files have recurring characters and encoding and file compressor identify redundant information and compress it. If the file has a large amount of redundancy, compression will be larger. The general use of this compressor is to facilitate the storage, download and transmission of a compressed file, but the file can also be used to archive of important system information. With the file compressor, the compressed file usually turns into another format, but the original file format returns after opening the compressed file. The format usually changes to facilitate the level of compression. There are many different ISSion components for the general file compressor programs and each serves a different purpose.
Most files have recurring withe information. In order to reduce the memory of these files, the file compressor removes all instance-S with an exception to the first instance-repeated data and stores it in a low memory archive file. For example, many files and programs have programming brands and the compressor deletes all except the first instance of these brands. When compressed files are returned to normal size, the archive file will return redundant information to the files and will behave like before compression.
Assessment how much memory can save the file compressor is usually difficult because it depends on the amount of redundancy and compression output. On average, compression decreases from 5 percent to 30 percent of the file size. Compression formats created for long -term archivation reduce more memory than short -term formats. This means that a set of 1 gigabytes (GB) will be about 995 megabytes (MB) to 700 MB after compression.
File compressor is usually used to reduce and easier to store or download general files. JS filesOU smaller, so they take up less hard disk space, require less resources and transmission between computers and networks it takes less time. Backup and archive files that are designed for long -term storage and often contain system data are easier to store and usually will not be significant in the hard disk space.