Artificial intelligence (AI) is the ability of machines or software to perform tasks that normally require human intelligence, such as reasoning, learning, decision making, or natural language processing. AI can be classified into two broad categories: narrow AI and general AI. Narrow AI refers to systems that can perform specific tasks, such as face recognition, speech recognition, or chess playing. General AI refers to systems that can exhibit human-like intelligence across a wide range of domains, such as understanding natural language, solving complex problems, or creating original art.
AI has been advancing rapidly in recent years, thanks to the availability of large amounts of data, powerful computing resources, and breakthroughs in machine learning algorithms. AI has been applied to various fields and industries, such as healthcare, education, entertainment, finance, and security. AI has also enabled the development of new products and services, such as smart assistants, self-driving cars, recommender systems, and chatbots.