Answer: AWS EC2

Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. EC2 provides virtual servers (instances) that are equivalent to hosting virtual servers in an on-premises data center, but with the benefits of cloud computing such as scalability, pay-as-you-go pricing, and managed infrastructure.

Author: Ritesh Yadav