Unzip ZIP step by step

Those of us who work with computers and other devices on many occasions will find ourselves faced with the scenario of having to send a set of files and folders in which we are working to someone, and the difficulty of putting all these elements together to send them immediately arises. without inconveniences, that is to say in an understandable way and also complete, ready to be used by others without problems.

This fact is further aggravated when there are difficulties when having to send large files that are generally generated from these compilations, which will invariably exceed the capacity of most of the services we use for this type of thing, such as e-mail. or cloud storage . Fortunately we have some tools with which to solve these problems in the simplest and fastest way possible. Data compression

When users with more experience encounter the problem of not being able to send large files through the usual channels, they usually resort to one of the available systems for data compression, that is, to use a tool that allows all files and folders to be put together in question in a single compressed file.

At this point, over the decades and after the emergence of dozens of applications dedicated to being able to compress and decompress files, without a doubt the ZIP format continues to be the most used and popular today.

This is due to different reasons, but fundamentally to the fact that the ZIP format gives us a series of fantastic functionalities for compressing and decompressing files, such as being highly compatible with all platforms and operating systems, which allows us to use it without thinking on the type of computer or device that others have. 

Whether we are going to use that resulting compressed file to store content, or to send it or share it with someone else, the ZIP compression format is always the most suitable for all situations that arise.

Of course, not all users are used to working with compressed files whose extension is ZIP , so in this article we will review some of the main characteristics of ZIP files, as well as the different procedures that must be carried out to decompress it. file type on different platforms.

What is a ZIP file

In general terms, we can say that a ZIP document is a file type extension that is associated with file compression, that is, ZIP files include a set of files and folders that have been compressed through software. so that they fit in a smaller file, which is the ZIP file.

Reviewing a little the history of the origins of ZIP files, we find that in the eighties the first algorithms were introduced to be able to perform file compression, by the hand of developer Phil Katz.

At that time, the PkWare company developed programs such as PkZip and PkUnZip exclusively for the then DOS operating system, with which computer users could compress and decompress their files in a certain type of standard, so these algorithms reached the category of public domain.

Little by little, many software developers were introducing their applications created to work with ZIP files to the market, becoming one of the most popular, even to this day, the WinZip application, which is basically the ZIP version for the system. Windows operating, hence its popularity.

On the other hand, it is important to clarify here that there are some files that, although their extension is not exactly “.zip”, the truth is that they are actually ZIP files, including JAR, RAR, 7- ZIP files, ALZip and others, since they ultimately fulfill the same function.

Leave a Comment