Amazon EC2 (Elastic Compute Cloud) is like renting a computer that you can use through the internet. Instead of buying a physical computer, you can use EC2 to run applications, store data, and handle tasks on Amazon’s powerful servers. This way, you only pay for the time you use it, and you can choose how powerful you want it to be, just like choosing different types of computers depending on what you need them for.

Here are some key best practices for using Amazon S3 (Simple Storage Service):