Amazon EC2

Provision and manage resizable compute capacity (virtual servers, or 'instances') on the AWS cloud.

Amazon Elastic Compute Cloud (EC2) delivers secure, scalable compute infrastructure: We offer the industry's broadest platform, featuring over 1000 instance types optimized for diverse workloads (e.g., General Purpose, Compute Optimized). You select an Amazon Machine Image (AMI) — essentially a template with your OS and software — to launch a virtual server. EC2 supports multiple operating systems, including Amazon Linux, Ubuntu, Windows Server, and macOS. Key services like Auto Scaling and Elastic Load Balancing (ELB) are integrated to automatically adjust capacity and distribute traffic across instances, guaranteeing high availability and performance.

https://aws.amazon.com/ec2/