RAR files
RAR files are also known as data containers that stores one or more files in a compressed format. Once the RAR files are downloaded from the internet, it has to be extracted in order to use those files.To extract a RAR file, locate the destination path and run the unrar option. This option can be installed using apt-get or yum command in linux. In windows these RAR files are handled using WinRAR tool. Using this tool one can create and unpack a file.