Hayat II Group VI
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basecode: Nurul AtiQah
Edit by: Cikmimin
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SCL 2(1)

 1) What  is open source software? 
    In your opinion, why people prefer open source software over proprietary alternative           
    nowadays?
    Name top (fives) 5 most popular open source software and compare them with similar       
    proprietary software (e.g. Open Office Versus Microsoft Office)

What is open source software

Open source software is software whose source code is available for modification of enhancement by anyone. "Source code" is the part of software that most computer users don't ever see; it's the code computer programmers can use to change how a piece of software works. Programmers who have access to a computer program's source code can improve that program by adding features to it or fixing parts that don't always work correctly.

Why do people prefer using open source software?  

Many people prefer open source software because they have more control over that kind of software. They can examine the code to make sure it's not doing anything they don't want it to do, and they can change parts of it they don't like. User's who aren't programmers also benefits from open source software, because they can use this software for any purpose they wish, not merely the way someone else think they should.

Others like open source software because it helps them become better programmers. They can learn to make better software by studying the source code others have written. They can also share their work others, inviting comment and critique.

Some people prefer open source software because they consider it more secure and stable than proprietary software. Because anyone can view and modify open source software, someone might spot and correct errors or omission that a program's original authors might missed. And because so many programmers can work on a piece of open source software without asking for permission from original authors. open sorce software is generally fixed, updated, and upgraded quickly.

Many users prefer open source software to proprietary software for important, long-term projects. Because the source code for open source software is distributed publicity, users that rely on software for critical tasks can be sure their tools won't disappear or fall into disrepair if their original creators stop working on them.

Name top (fives) 5 most popular open source software and compare them with similar       
proprietary software 




Open  Source  Software

Proprietary  Source  Software

       1)      Qutecom

Skype

       2)      Firefox

Internet Explorer

       3)      PDF Creator

Adobe Acrobat

       4)      GIMP

Adobe Photoshop

       5)      Open Office Impress

Microsoft Powerpoint