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Computer Punch
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Computer Operating Systems
Computer operating systems have evolved over the years to become one of the most integral software components of a computer system. Without the operating system, being able to use a personal computer would be much more difficult. The operating system allows the user to easily and more successfully navigate the computer system without having to know complicated commands and requests.
In the early days of computers, operating systems weren’t part of the overall system configuration. They came about after the super computers had already been invented. Before operating systems, information was input into the computer with punch cards. The system wasn’t very efficient and required knowledge of punch card machines just to get the desired information from the computer.
Then some programmers had a vision. They thought it would be wonderful if everyone could use a computer without having to know about complicated programming language. They began designing the first computer operating systems, and soon found success.
Today, there are many computer operating systems both already developed as well as currently in development. Most of these operating systems are designed solely with the user in mind. They allow computer operators to simply load programs into their computers and then navigate their system with the point of a mouse and the click of a button.
All computer operating systems have certain processes that they perform “behind the scenes” so that the user doesn’t really know that they are happening. This is called multi-tasking and makes it much easier to use a computer without having to manage resources manually. The operating system does it for you!
Your computer operating system will manage your random access memory, your hard disk memory, the scheduling of tasks, and so much more! It will provide a level of security to your computer so that you don’t have to worry about an outside party gaining access to any of the information on your computer. It will also navigate the various programs that are on your computer when you want to open those programs. Just tell the operating system, and it’ll take care of the rest!
The most popular operating systems today are Microsoft Windows and Apple’s Mac OS X. The technology for most computer operating systems came from these two computer giants and other operating systems have evolved from those. Linux and GNU are two other operating systems that are beginning to take hold in popularity, although they are mainly geared toward the mainframe and network system market.
The computer operating system brought personal computers into our homes and businesses and made it easy for anyone to use a computer. Without the computer operating system, using a computer would remain in the dark ages.
Clive Harman's Free Report Club where you can pick up free information on various topics More added monthly
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About the Author
Clive Harman's Free Report Club where you can pick up free information on various topics More added monthly
http://www.cliveharman.com/2468.html and free computer lessons at
http://www.harmantraining.com/2468.html
Do you ever feel like you want to punch your computer if...?
someone thumbs down a great comment?
http://answers.yahoo.com/question/index;_ylt=AloLTvNLLruoWuoKLg8aWsHty6IX;_ylv=3?qid=20081119205258AA95Gwq&show=7#profile-info-eoFkyLWEaa
The guy thumbed my answer here. I thumbed him back, because it didn't fully explain the question.
hmm..
usually feel like punching the people doing it.
x
Tropical storms to be more intense but less frequent
Tropical cyclones may become less frequent this century but pack a stronger punch as a result of global warming, a paper published this week said. The study is an overview of work into one of the scariest yet also one of the least understood aspects of climate change.
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January 13, 2005 at 6:12 pm, filed under
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