What is Amazon CloudFront?

Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds. CloudFront integrates with AWS services including S3, EC2, ELB, and Route 53. It uses a global network of edge locations to cache content closer to end users, reducing latency and improving performance. CloudFront provides security features including AWS Shield for DDoS protection, field-level encryption, and integration with AWS WAF. It supports both static and dynamic content delivery.