This article tells you all about free computer software and what you can do with it. There are lots such free software and freeware available on the internet and you can download as many as you want.
Computer software can be defined as a collection of computer programs or related data which is meant for providing proper instruction to the computer system over what needs to be done. A software is intangible when compared to the hardware of the computer and it can be used for any type of applications, no matter how simple it is. Computer software mainly include application softwares, language programs, middleware, system software, testware and many other kind of computer programs which are essential for running a computer. There are also various free computer software available, which are usually termed as open source freeware.
While we discuss about free computer software, let us get to know what free computer software actually is. Free software or a freeware can be defined as a piece of software which can easily be used, studied or even modified without any kind of restrictions. These freeware can easily be copied and redistributed in an unrestricted manner, either in a modified form or in the non-modified form. Free software are easily available without any cost; but sometimes they may require a minimal fee.
A free computer software often comes with a notice period, which is usually called the free software license, mentioning the source code that is available into a public domain. Free computer software is meant to give the user the freedom not only to run the program for any purpose but also to modify it according to the requirement of the user. It also gives the recipient enough freedom to redistribute it without any restrictions.
As far as the license is concerned, it is simply described as combining the program with a source code to make the software available to the public. Some of the most popular licenses are GNU General public license, GNU Lesser General public license, BSD license, Mozilla Public license, MIT license and Apache license. But all kinds of open source licenses must definitely comply with the open source definition.
If we discuss about the security issue of using free computer-software, then it can certainly be a debatable matter as sometimes these freeware may come with viruses or hidden spyware. Though most of the times extensive measures are taken to avoid any kind of security flaws, the users of freeware are always advised or warned to avoid products which lack security fixes for usual flaws related to security of these products or to wait until proper fixes are available.
