Here is what the above code is Doing:
1. We’re importing the Snapshot class from the boto3.ec2 module.
2. We’re creating a variable called ec2 that’s a connection to the EC2 service.
3. We’re creating a variable called snapshots that’s a list of all the snapshots in the account.
4. We’re looping through the snapshots and printing out the snapshot ID and the volume ID.