<human>:  What is the history of the open source movement?
<bot>: The open source movement began in the late 1980s with the vision of promoting free and unrestricted use of software. This idea was initially met with skepticism and resistance, yet gradually gained traction as the concept of "open source" became more widely adopted. The movement's main goal is to provide software users with the ability to access and modify the source code of the software they use. Open source software plays an important role in modern computing by making it easier to create new technologies, foster collaboration, and ensure transparency and security. Advocates of the open source movement emphasize that open source advances scientific research, enables collaboration between individuals, and promotes innovation. Today, the open source movement is a global phenomenon, with millions of developers around the world contributing to and building upon open source software.