CloudFront is a highly scalable, low-latency content delivery network that can help us efficiently deliver content such as static and dynamic website data, videos, images, and any application components that are allowed to be cached. CloudFront can dramatically lower the latency and cut down the delivery time for content from AWS data centers to the end users. CloudFront operates out of (at the time of writing) 150 Edge Locations worldwide, so any content delivered into CloudFront can be distributed to a global audience at the lowest latency possible.