In this video tutorial, viewers learn how to compress and archive file with 7-zip. Begin by downloading and installing the 7-zip program. Once downloaded and installed, right-click on the desired file, go to 7-zip and select Add to archive. In the archive window, name the file and select the archive format, compression level, compression method and other options. When finished, click on OK and wait for the file to finish compressing. This video will benefit those viewers who have large files, and would like to learn how to compress and archive those files to have more computer space and easily share to others.