EC2 EC2 stands for Amazon Elastic Compute Cloud. It is a web service from Amazon Web Services (AWS) that provides secure, resizable, and scalable computing capacity in the cloud. In simpler terms, it's a service that allows users to rent virtual computers, also known as instances, on demand and pay only for the resources they use. Key aspects of EC2: Elastic: The computing capacity can easily grow or shrink to meet application needs. Compute: It provides processing power and resources to run applications. Cloud: It runs on the internet, utilizing Amazon's data centers. Virtual Machines (Instances): EC2 provides virtual servers (instances) that users can rent to deploy applications without managing physical hardware. On-Demand: Users can launch and terminate virtual machines as needed. Scalable: The service allows for scaling from a single server to thousands to handle fluctuating traffic. Lightsail AWS Lightsail is a simplified, all-...