COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Proprietary System
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Open source system
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Freeware System
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Shareware System
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Detailed explanation-1: -Proprietary technology involves an application, tool, or system that belongs exclusively to an enterprise. These are generally developed and used by the owner internally in order to produce and sell products or services to the end user or customer.
Detailed explanation-2: -With closed source software (also known as proprietary software), the public is not given access to the source code, so they can’t see or modify it in any way.
Detailed explanation-3: -Proprietary software code is software that is usually owned by the person or firm who has developed it. Typically, there are restrictions in place regarding its use and the underlying source code for the software is a closely guarded secret.
Detailed explanation-4: -Examples of proprietary software include Microsoft Windows, Adobe Flash Player, PS3 OS, Orbis OS, iTunes, Adobe Photoshop, Google Earth, macOS (formerly Mac OS X and OS X), Skype, WinRAR, Oracle’s version of Java, Huawei’s HarmonyOS and some versions of Unix.