Types Of Computer Software And Their Uses
We would not be able to use our computers, if it was not for computer software. A little bit of knowledge on types of computer software will not hurt one bit, so here is some information on this categorization. Some are helping your computer to operate and they are called operating systems, other help your machine run applications, and they are application software, and finally, there are programming languages.
The base of a computer is represented by the operating system. This is, for broader understanding, like a translation device, that communicates with the computer in its own language. Your computer is a marvelous machine, but, in order to work, its needs to put its components to work, and that is what the operating system does. Now, looking up at the most reputable names on the market, we cannot miss Microsoft, with its Windows system, that is spread and used worldwide. The latest version of this software is Vista, which was not so long ago launched on the market. Even though Windows is so popular, there are still other operating systems that are used. UNIX comes second and it is mostly used in offices, rather than homes. HP-UX and AIX work on HP computers. The machines produced by IBM have their own system software, but most of this type of in-house software is done with the help of UNIX. Web servers, on the other hand, use Apache OS.
The operating system is something that we install on our computer, and that is actually the end of the job with it, we do not play so much with it after that. With application software, this is a whole different deal. This interacts with our machines and we use them to get things done. If you have ever used Word, Excel or PowerPoint from Microsoft, then you know what an application software is. Web browsers are also application software that we use on a regular basis. The most popular ones are Internet Explorer and Mozilla Firefox. For e-mails, Outlook is very much used in offices and Media Player is the software we use when we want to watch videos on the computer. Another well known application software is the anti-virus.
The most popular software is the application software. On the other hand, the programming languages are used only by a small group of people compared to the large mass of computer users. These are the main software that can create operating systems and applications. The most used programming languages are C , Java and Simlab. Each of them has a certain area of expertise. For instance, Java is mainly used for creating Internet applications, while C is the brick and mortar for operating systems. Internet applications gain more and more terrain, and PHP is one of the programming languages that contribute to that. The market for mobile phones has expanded, and with it, the need for applications. The software for that is made with programming languages, as well.
There are three types of computer software: operating system software, application software and programming languages. They are all needed for us to be able to use the computers as we do today.
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Author : Eric West