Artificial Intelligence, or AI, is like having a computer that can think and learn just like a human. It allows machines to perform tasks that typically require human intelligence, such as recognising speech, making decisions, and solving problems.

AI systems are designed to analyse data, identify patterns, and adjust their behaviour accordingly. They use various techniques like machine learning algorithms that enable them to improve with experience. For example, AI can be seen in self-driving cars where the vehicle can perceive its surroundings and make decisions based on that information.

It is also present in virtual personal assistants like Siri or Alexa which understand human voice commands and respond accordingly. Although still evolving, AI has already made significant advancements across various industries and continues to shape our everyday lives by making things more convenient and efficient.