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Understanding of Operating System Computer Technology

Understanding of Operating System Computer Technology this time will discuss about Operating System or OS.I hope you also know about Computer Basic. you have been hear about Operating system or OS. The Operating System is a program that conducts the communication between the various pieces of hardware like the video card, sound card, printer, the motherboard and the applications. An Operating System is the most important software that runs on a computer. It manages the computer's memory, processes, and all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's "language." Without an operating system, a computer is useless.
Some operating systems Computer Technology are very large and complex, as well as the input depending on user input, while the other Operating Systems are very small and made ​​with the assumption that work without human intervention at all. The first type is often referred to as a Desktop OS, while the second type is the Real-Time OS, for example is :

1. Windows
Microsoft created the Windows operating system in the mid-1980s. Over the years, there have been many different versions of Windows, but the most popular ones are Windows 7 (released in 2009), Windows Vista (2007), and Windows XP (2001). Windows comes preloaded on most new PCs, which helps to make it the most popular operating system in the world. lets see for example in the below:

 
2.Linux
Linux  is a family of open source operating systems, This is very different from proprietary software like Windows, which can only be modified by the company that owns it (Microsoft). Linux is named after Linus Torvalds, who created the Linux kernel in 1991. The kernel is the computer code that is the central part of an operating system. lets see for example in the below:



3. Macs OS
Mac OS is a line of operating systems created by Apple Inc. It comes preloaded on all new Macintosh computers, or Macs. All of the recent versions are known as Mac OS X (pronounced Mac O-S Ten), and their specific version names are Lion (released in 2011), Snow Leopard (2009) and Leopard (2007). Apple also offers a version called Mac OS X Server, which is designed to be run on servers.lets see for example in the below:

 
Modern operating systems computer use a Graphical User Interface or GUI. A GUI lets you use your mouse to click on icons, buttons, and menus, and everything is clearly displayed on the screen using a combination of graphics and text. Each operating system computer's GUI has a different look and feel, so if you switch to a different operating system it may seem unfamiliar at first. However, modern operating systems are designed to be easy to use, and most of the basic principles are the same.

So important for Understanding of Operating system Computer Technology so you be know much about that and add insight about Operating System or OS..
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