Natural Language Processing and Conversational AI focus on enabling computers to understand, interpret, and generate human language in a meaningful way. Natural Language Processing (NLP) combines computational techniques with linguistic knowledge to analyze text and speech data. Conversational AI builds on NLP to create intelligent systems that can engage in human-like interactions through chatbots, virtual assistants, and automated support platforms. These technologies improve communication between humans and machines by providing accurate and context-aware responses. They are widely applied in customer service, healthcare, education, and business automation, enhancing user experiences and