Open-Source software are the software which is free in nature, the short form of Open Source Software is abriviated as OSS,  anyone in the world can use it without any paying a cost. Open Source Software are release under the license in which the copyright owner grants users the rights to use, explore, changes and may distribute the said software and its source code or program to anyone for any purposes. Free Iicensing,  Collaboration, Flexibility and Customization and Community Support,  are the key features of the Open-source software (OSS). Collaboration in the Open-source software development encourages collaboration and participation from a wide range of individuals and organizations. Anyone with the necessary skills can contribute to the development of the software, leading to diverse perspectives, innovation, and faster problem-solving. Community Support in the Open-source software projects often have dept knowledge in the perticulrs topics and similar nature communities surrounding them. These communities consist of developers, users, and enthusiasts who contribute to forums, mailing lists, and online resources. The community support can provide assistance, documentation, and help troubleshoot issues, making it easier for users to adopt and maintain the software.