What was the earliest open source software? What does open source software mean What is open source

1. Open source software, which is represented in English as OpenSourceSoftware, is referred to as OSS, which directly literally means open-source software. Since the software is publicly available, open source software has the main characteristics that it can be used and published for free.

In the spring, some leaders of the free software community gathered in California. This society, which includes Eric Raymond, Timo'Rerlly, Larry Augustin, president of VARESEARCH, and others, is concerned with finding a way to promote the idea of free software to people who have previously shunned it. They fear that the anti-commercial tenets of the Free Software Society will make people shy away from free software.

3. At Ericraymond's insistence, the group agreed that what they lacked was a marketing campaign that was designed to win ideas, not just market share. The result of the discussion was a new term to describe the software they were promoting: opensource.

They have developed a set of guidelines that describe what software qualifies as open source software.

1、dolibarr

DoliBarr is a free and open-source ERP software package that provides a large number of business and organizational solutions for small and medium-sized entities, associations, and freelancers. Its main features are enterprise resource planning (ERP) and customer relationship management (CRM), which are essential functions of today's complex and data-rich organizations.

2、winsshterm

WinshTerm is a green single-file SSH client that combines multiple open-source tools such as Putty Kitty, Winscp and VCXSRV, as well as built-in support for copying files and launching X applications.

3、iconmeter

IconMeter is an open-source, free, simple and practical system monitoring tool, which is a small notifyicon system performance table for MSWINDOWS. It is made of C to display a small notifyicon, which can display the current CPU, memory, disk, and filial piety network load and other information in a small bar chart, which is intuitive and convenient.

It is a simple, fast, cross-platform Redis desktop management tool, also known as Redis visualization tool, is an open source software, supports connection through SshTunnel, supports Windows, Mac and other platforms.

5. catfish (catfish) blog

Catfish Blog is an open source PHPBoy system, which is derived from an excellent content management system: Catfish CMS, adhering to the advanced design concept of Catfish CMS, and focusing on the personal blog system, which is very convenient to use.

Commonly used open source software includes, but is not limited to, the following:1Linux operating system:

Open source operating system that can and can be used. 2.Apache Server:

Web server software for multiple operating systems such as Linux, Unix and Windows. 3.MySQL Database:

A relational database management system that supports multiple operating systems. 4.Firefox:

An open-source browser that supports multi-platform use. 5.LibreOffice Office Suite:

open-source office suite, including text processing, electronic search**, presentations and other applications. 6.gimp imager:

OSS is usually copyrighted, and its license may contain restrictions on the intentional protection of its open source status, authorship announcements, or development control.

In fact, open source software involves both the source code itself and the development process, covering three aspects of meaning: free distribution of the source**, modular system and bazaar-style development - in this way of development, anyone anywhere can participate in the manufacture of the final product, the three aspects are closely related to each other, the bazaar-style development process gives the open source software a strong ability to correct old and bad luck, because it exposes the errors in the program to a huge audience, they are all potential Hu Yu correctors.

On the other hand, the fact that anyone can reuse and distribute open source software supports the public interest, as the idea of innovation is shared by the entire bazaar.

In addition,"opensource"The term has also been extended to other intellectual groups to refer to intellectual resources that are publicly available, such as newspapers, teaching materials, etc.

Some progressive commentators in the United States have pointed out that in a virtual environment like a network, the underlying ** that drives the system, especially the communication protocols between the well-known applications, is in a sense very much like the regulations of the real world.

In other words, these ** give some norms for online behavior, which encourages certain behaviors and restricts others, just like the laws of real society.

As a result, open source brings a more democratic approach to development, in which good ideas are shared collectively rather than being kept in the privacy of individuals as intellectual capital.

In this sense, open source essentially becomes a political philosophy.

The spirit of open source is that users can use, copy, distribute, research, and improve software.

It can be traced back to the 1960s at the earliest.

At that time, manufacturers selling mainframe computers, such as IBM, gave some software to customers along with the source code, so that customers could change the software themselves according to different needs.

In 1991-1992, Linustorvald, who lived in Finland, manufactured the first version of the Linux operating system.

With the efforts of a group of enthusiastic programmers, the Linux operating system and peripheral applications were built one by one.

In addition to the mature Linux operating system, the famous works include Apache web server, Perl programming language, MySQL database, Mozilla browser, OpenOffice and so on.

Open source refers to an open licensing and open sharing model for software, hardware, documentation, or any other work.

First, the principle of open source.

1. Open source**: The source of open source software is public and can be viewed, modified and distributed by anyone. This transparency gives the developer the freedom to understand and learn the inner workings of the software.

2. Free use: Open source software allows users to use, copy, distribute and modify the software freely. Users can customize and improve the software according to their needs at no additional cost.

3. Community cooperation: Open source software encourages cooperation and sharing among developers. Developers can actively participate in the development of the project by submitting **, reporting bugs, and providing suggestions for improvements, forming a large open source community.

2. Factors of open source definition.

1. Free use: Open source works allow anyone to use them freely, whether it is an individual, an organization, or a commercial entity, without restrictions or discrimination.

2. Open source**: The source of open source works is public and can be viewed, copied, modified and distributed by anyone. This transparency fosters collaboration, learning, and improvement.

3. Modification and derivative works: Open source works encourage users to modify, customize and create derivative works according to their own needs. This makes open source works flexible and adaptable, able to meet a variety of different user needs.

4. Distribution and sharing: Open source works allow users to freely distribute and share original works or derivative works. This includes distributing the work in source form or as a compiled executable.

5. Open license: Open source licenses are usually used for open source works to clearly stipulate the conditions for use and distribution. Open source licenses often have some common features, such as protecting the rights and interests of the original author, requiring the license and copyright notice to be retained, etc.

Goals and benefits of open source

1. The goal of open source is to promote the free flow and sharing of knowledge, encourage collaboration and innovation, and provide reliable and sustainable solutions. Through an open and transparent cooperation model, open source promotes the rapid development of technology and the building of communities, bringing many benefits to individuals, businesses and society.

2. Reliability and security: Because the source is public, anyone can review and check for vulnerabilities and security issues in the software, thus promoting timely fixes and improvements.

3. Flexibility and customization: Users can freely modify and change the open source software according to their own needs to adapt to specific environments and requirements. This provides greater flexibility and customization options for both individual users and businesses.

4. Sustainable development: The development of open source software relies on extensive community participation and contributions. This open collaboration model contributes to the continuous development and improvement of software, relying on a single developer or organization.

Open source means to open up a source of water; Throttling: Controlling the flow of water.

1. Detailed explanation.

Also known as "Kaiyuan". It is said that the source of the river began to appear.

2. Li Daoyuan of the Northern Wei Dynasty "Water Jing Injection River Water Four": "The water accompanies the branch shooting) out of the south forty miles of Fenyin County, and goes to the river three miles in the west. ”

3. Interpretation of opening.

1. Open, open, turn on what is closed: open. Civilized. Open.

2. Set up and establish: create. Founding. Open.

3. List and write: open a list. Invoicing.

4. Make it revealed: mining (digging minerals). Exploitation.

4. Interpretation of the source.

1. The place where the water flows from: the source of the river. Springhead. Origin. A long history. Source.

2. The root of things: **. Resource. Origin. Energy. Origin. Origin.

3. Surname. <>

Open source example sentences:

1. The manager announced to everyone that the company's first step was to open up sources and reduce expenditure, and the second step was to lay off employees and reduce salaries.

3. Especially since the bursting of the U.S. housing bubble, U.S. households have been open to income and reduced expenditure, and will reduce commodity imports in the next few years.

4. Documentation often seems to be lacking in projects, especially in open source projects where resources are insufficient.

5. For many types of applications, using standard open source technology can greatly reduce your work.

6. There are still some people who are saving money and are still afraid of the worst economic crisis since the Great Depression.

7. Open source is not applicable to everything, and institutions should be cautious about implementation.

8. The text preprocessor necessary in speech synthesis, which is the only open source in China.

9. Electronic sheep are not only an original method of creating beautiful screensavers in a centralized manner, they are also the embodiment of Scott's "open source" philosophy.