IPv4, or Internet Protocol version 4, is the fourth version of the Internet Protocol (IP) and it routes most of the traffic on the Internet. An easy way to understand IPv4 is to compare it to a postal system for computers. Just as each home has a unique postal address, each device connected to the internet is assigned a unique IP address. This address is used to identify and locate these devices, allowing them to communicate with each other.

Here are some key best practices for using Amazon EC2 (Elastic Compute Cloud):

Amazon Elastic Block Store (EBS) is a high-performance block storage service designed for use with Amazon Elastic Compute Cloud (EC2) for both throughput and transaction-intensive workloads at any scale. A broad range of workloads, such as databases, enterprise applications, containerized applications, big data analytics engines, file systems, and media workflows are well-suited for EBS.