When was the last time you had to create a zip file? Personally, I have to interact with those types of files all the time (either receiving or sending them to various clients, family, and friends ...

How to Extract a JAR File. While running your business, you may have to deal with JAR files, which are archives that compress several files into one. Though JARS are based on the ZIP compression ...

A JAR file is nothing more than a "standard" .ZIP file. Use a zip-based program, put all your class files and resources inside a .ZIP file. when done, rename it to .JAR.

Learning how to create a zip file is an easy skill that everyone should know. After all, everyone uses a computer nowadays, from students to businesspeople.