Amazon S3 (Simple Storage Service) is a scalable, high-speed, web-based cloud storage service designed for online backup and archiving of data and applications on Amazon Web Services (AWS).
Amazon S3 is a managed service, so you don't have to worry about hardware provisioning, setup and configuration, replication, software patching, or cluster scaling.
Amazon S3 can also be used for static website hosting. This feature allows users to host static web pages directly from an S3 bucket, making it a cost-effective and simple solution for serving static content such as HTML, CSS, JavaScript, and images.