AWS service used for storing and retrieving files

Question:
Which AWS service is used for storing and retrieving files from the cloud?

1. AWS EC2
2. AWS DynamoDB
3. AWS S3
4. AWS RDS

Answer:
C - is the correct answer. AWS S3 (Simple Storage Service) is an object storage service that offers industry-leading scalability, data availability, security, and performance for storing and retrieving any amount of data from anywhere on the web