What is Artificial Intelligence?

Artificial intelligence is a branch of computer science that focuses on creating systems capable of performing tasks that normally require human intelligence. These tasks include problem-solving, learning, understanding language, recognizing patterns, and even decision-making. At its core, AI combines elements of machine learning, data analysis, and neural networks to mimic how humans think and adapt to new information.

AI is used in a wide range of applications today, from personal assistants like Siri and Alexa to advanced systems in healthcare, finance, and autonomous vehicles. Machine learning, a key part of AI, involves training algorithms on large datasets so they can identify patterns and make predictions or decisions without being explicitly programmed for each task. Deep learning, a more complex form of machine learning, uses layered neural networks to process and interpret data in ways similar to the human brain.