An operating system is program that allows a computer to access files, stored information, games and the internet. The operating system is the most important part of a computer as it runs programs and stores files. There are four major systems available today. These are Windows, Mac OS X, Linux and Unix. Because the operating system is such a vital part of the computer it is important that users choose the right one in order to meet their computing needs.
When one is selecting an operating system it is important to consider what they will be using their computer for. The reasoning behind this is that most software is made to run on a Windows operating system. This means that Mac OS X, Linux and Unix users miss out on certain software and games. If there is software that the computer user cannot live without they should check that it is compatible with the operating system that they use.
Another important aspect buyers should think about when deciding on a system is security. This is especially relevant to businesses and people that have sensitive information on their computer. Some operating systems have higher security than others. The Mac OS X is often praised for its security features. Windows is often criticized for being easy to hack. Over 90% of computer users use a Windows operating system. This means that hackers often do not bother creating viruses for Mac OS X, Linux and Unix as they will reach fewer users.
Every operating system has both its positive and negative elements. The best way for a user to decide which system is right for them is to do some research. Buyers should understand how each system operates. By doing this they will be aware of what features each system brings to the table.