Question

What is the connection between AMI and Instance

Answer 1

Many different types of instances can be launched from one AMI. The type of an instance generally regulates the hardware components of the host computer that is used for the instance. Each type of instance has distinct computing and memory efficacy.

Once an instance is launched, it casts as host and the user interaction with it is same as with any other computer but we have a completely controlled access to our instances.