Machine learning is a field of study that focuses on the development of algorithms that can learn from data and make predictions or decisions based on that data. Machine learning is used in many applications, such as image and speech recognition, natural language processing, and autonomous vehicles. Popular machine learning frameworks include TensorFlow, PyTorch, and scikit-learn. Find out about us A version control system (VCS) is a software tool that helps developers manage changes to source code over time. VCSs allow developers to track changes, collaborate with others, and revert to previous versions of code. Examples of VCSs include Git and Subversion.