When you "zip" a file, you'll compress its data and reduce how much space it takes up on your computer or phone.
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).
To unzip a file on your computer or phone, you can use tools that come pre-installed on the device. In some cases, using a ...