Amazon S3 (Simple Storage Service) is a cloud-based storage service provided by Amazon Web Services (AWS). It offers highly scalable and durable object storage designed to store and retrieve any amount of data from anywhere on the web. S3 allows individuals and businesses to store and retrieve large amounts of data securely and cost-effectively.
With Amazon S3, you can store and retrieve any type of data, such as images, videos, documents, and backups. It provides a simple web services interface that allows you to easily manage your data and control access to it. S3 stores data as objects, each of which consists of data, a unique key, and metadata associated with the object.