S3

Amazon S3 (Simple Storage Service) is a cloud-based storage system that allows individuals and businesses to securely store and access large amounts of data over the internet. Think of it as a virtual external hard drive that can be accessed from anywhere, making it easy to save, retrieve, and manage files like documents, photos, videos, and more. S3 is scalable, reliable, and designed to handle everything from small personal projects to massive enterprise data needs, without the hassle of physical storage devices.