Character, Type and System software

[seranosciva]

Software Characteristics

- Software is developed and engineered.
- Software doesn't "wear-out".
- Most software continues to be custom built.

Types of software
A layer structure showing where Operating System is located on generally used software systems on desktops

Practical computer systems divide software systems into three major classes[citation needed]: system software, programming software and application software, although the distinction is arbitrary, and often blurred.

180px-Operating_system_placement.svg.png (17.06 KiB) Viewed 451 times

System software

System software helps run the computer hardware and computer system. It includes a combination of the following:

- device drivers
- operating systems
- servers
- utilities
- windowing systems

The purpose of systems software is to unburden the applications programmer from the often complex details of the particular computer being used, including such accessories as communications devices, printers, device readers, displays and keyboards, and also to partition the computer's resources such as memory and processor time in a safe and stable manner. Examples are- Windows XP, Linux, and Mac OS X.



source : wikipedia

[TeraniaAndames]

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[DarrenHaye]

According me this knowledge is basically we have to know. Thank you for your information

Thanks for your attention Guy, I hope you can get many information more and more.

[Christy43verian]

Very basically about computer, we should know it. Thank you Guy

[seranosciva]

Information may be useful for all.

[DarrenHaye]

Thanks for your attention. Is it useful in your work everyday?

[OrlandoMagic]

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[astrid]

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[Cassey]

complex computer you can simply point out. thank you, Friend

[DarrenHaye]

I'm not understand if the discussion deviate to other topic. But it's funny and I enjoy in this forum

thanks for your loyalty. Hope useful for you

[DarrenHaye]

The simplest form is multi-tasking. What this really means is that the programs are taking turns with the processor.

[BlondeMark]

This is my explain about a single program operating system allows only one program to run at a time. This means that if you are working in a spreadsheet and want to write a memo, you must shut down the spreadsheet application and open up a word processor.

[DarrenHaye]

The simplest form is multi-tasking. What this really means is that the programs are taking turns with the processor.

[Cindy]

Welllll.... very great information. Thanks for sharing the knowledge.