Amazon CloudFront is a web service for content delivery. It distributes content to end users quickly & easily, with low latency and high data transfer speeds. Amazon CloudFront delivers your content through a worldwide network of edge locations. End users are routed to the nearest edge location, so content is delivered with the best possible performance. Amazon CloudFront works seamlessly with the Amazon Simple Storage Service (Amazon S3), which durably stores the original, definitive versions of your files.