Free Software Vs. Open Source

Free software and founder of open source Free Software Foundation Richard Stoman thinks that free software is not open source, but only half of them are correct. The open source definition of the Open Source Definition (OSD) is a verbatim copy of the Debian Free Software Guide (DFSG). OSD and DFSG are both practical keys of Stollman's Free Software Definition (FSD). Because FSD is wide enough to make it possible to translate into other terms, only open source with different political and philosophical foundations can exist

Open source software means that users can obtain software and have free access to the source code. Today, more and more technology companies are developing open source software. Black Duck Software, an open source software (OSS) solution provider, helped maximize value by minimizing the risk of open source software and announced the results of the 10 th open source survey in 2016 . According to the survey, 78% of the companies surveyed performed some or all of them on the OSS, 66% said their company is creating software for open source based customers. That is the best use of open source software so far

Software business model, examples, revenue flow, and characteristics of products, services, platforms

Open source software eats all other software with competitive consent. GitHub has over 1 trillion dollars of licensed software and anyone can use it free of charge. Open source software does not mean free software. This means that you can read the source. So, how are free open source software controlled? In a nutshell: I agree. Only financial costs are not forms of cost. In economics, the term "externality" is defined as payment cost without consent. Unfortunately, the world economy is full of externalities. I cited the collapse of Lehman Brothers as an important date in the history of the cryptographic currency is not the chronological coincidence of the Bitcoin white paper announced one month later but the collapse of Lehman supports the support of this rule The date shown. Our central financial infrastructure is irreversibly broken. We live in the world after Lehmann. In this world, all the king's horses and men can not regain Humpty Dumpty.

Like Richard Stallman (RMS), back in the 80's and 90's, Eric. Raymond (ESR) and Linus Torvalds study the idea of ​​free software and open source software (confirmation of the difference between free software and open source software), understand the operating system and legal framework software created at that time did. It is a very good idea to recognize that the concept of free and open source software is dead because the computing environment and legal framework they have created has disappeared. The most important thing now is a new supporter who understands the cloud economy, current legal framework, technologies such as block chains and smart contracts, and suggests a new modern alternative to replace FOSS.