AWS (Amazon Web Services) is a comprehensive cloud computing platform provided by Amazon. It offers a wide range of services, including computing power, storage, databases, networking, analytics, and machine learning, all delivered over the internet. Businesses and individuals use AWS to store data securely, run applications, and scale their IT resources without needing to invest in physical hardware. AWS is widely adopted for its flexibility, reliability, and cost-effectiveness, making it a popular choice for organizations of all sizes seeking to modernize their IT infrastructure.