What is Artificial Intelligence ? Artificial Intelligence (AI) refers to the simulation of human intelligence in machines or computer systems that can perform tasks typically requiring human intelligence. This includes tasks such as understanding natural language, recognizing patterns, solving problems, learning from experience, and making decisions. AI systems aim to mimic cognitive functions like perception, reasoning, problem-solving, and decision-making. AI encompasses a wide range of techniques and technologies, including: 1. Machine Learning: This is a subset of AI where algorithms are trained on data to improve their performance on a specific task. It includes techniques like neural networks, decision trees, and support vector machines. 2. Deep Learning: A subfield of machine learning that uses neural networks with many layers (deep neural networks) to process and analyze large datasets. Deep learning has been particularly successful in tasks such as image and speech recogni