AI stands for Artificial Intelligence, which refers to the development of computer systems that can perform tasks that typically require human intelligence, such as visual perception, speech recognition, decision-making, and language translation.

AI uses algorithms and machine learning techniques to learn from data and improve its performance over time. For example, a computer program can be trained to recognize images of cats by being shown thousands of images labeled as “cat” or “not cat,” and using this data to adjust its internal model until it can accurately identify cats in new images.

AI can be applied in many different fields, such as healthcare, finance, transportation, and entertainment. It has the potential to revolutionize the way we live and work, but also raises important ethical and social issues that must be carefully considered.