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. Sign up DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) to shorten the systems development life cycle and provide continuous delivery with high software quality. DevOps aims to improve collaboration between development and operations teams, automate infrastructure, and increase the speed and reliability of software delivery. Popular DevOps tools include Jenkins, Ansible, and Docker.