AWS services are the cloud services offered by Amazon to build, deploy, and manage applications. They help users create complete cloud solutions for different business needs.
Popular AWS services include Amazon EC2 (Virtual Server), Amazon S3 (Storage), Amazon RDS (Database), Amazon VPC (Networking), IAM (Security), Lambda (Serverless), CloudWatch (Monitoring), and Route 53 (DNS).
In simple words, AWS services provide everything needed to build, secure, deploy, and monitor applications in the cloud.