No, most closed-source software is not free. For example, Microsoft Windows and Microsoft Office are closed-source and not free.
No, most closed-source software is not free. For example, Microsoft Windows and Microsoft Office are closed-source and not free.
The answer is in the question itself. Open-source software has it's source code available to everyone. Closed-source software does not.
Software can be categorized as:Closed Source : Source code is not available for general publicOpen Source : Source code is available for general public to seeNote that availability of the source code does not mean that the software is completely free. It is still possible that an Open Source Software is specifically licensed, for example to allow free use but not for free redistribution. On the other hand, it is also possible that a Closed Source Software is allowed to be use and distributed for free.
Open source software is designed to do exactly what its closed source (paid software) counterpart is to do. Open Office for example is free to use and does the same thing as Microsoft office that costs hundreds.
What are the advantages and disadvantages of the close source software ?
Microsoft Windows
microsoft windows
An open source program is a program where the source code is freely available for developers to modify and improve. A closed source program can only be modified by the people who have the source code, (eg. The company that made the program). Examples of open source programs would be: Firefox, Google Chrome, Audacity, 7Zip, VLC Media Player, Pidgin ect. Commercial software like Microsoft Windows, Internet Explorer, MSN, Safari ect. is closed source. Also large programs such as operating systems (i.e Linux, Mac OS X) often use mixed source and/or shared source. Mixed source is where some of the program is open source and the rest is closed source. Shared source is where only developers who join a special network (usually non-free), can access the source, and only they can modify and improve the software. The major supporter of shared source software is Microsoft. Also don't get confused. Free software means it can be used without charge, it does not mean it is open source. Shareware does not mean shared source, it means it can only be used for free with fewer features and/or for a limited time (a free trial)
Free software is software that makes few or no restrictions on what you can do with it or the source code. According to the Free Software Foundation, in order for software to be considered "free", it must: * Allow use of the program for any purpose. * Have the source code available, to see how it works and change it. * Allow you to distribute unmodified copies of the software * Allow you to modify and release the changes to the program. "Open-source" software only needs to meet the second criteria. Software can have it's source available, but forbid you to release it commercially, or release modified copies of the binaries / source.
Open source software is software that allows the source code to be used. Oftentimes, they are free to use. Open source software is copyrighted.
1. You cant compile em you self 2. They are not free XDDD 3. Not all
There are sites on internet from where you can download Software Project Source Code Documentation for free. You can also buy a CD for the software.