You now have the ability to specify tags for EC2 instances and EBS volumes as part of the API call that creates the resources (if the call creates both instances and volumes, you can specify distinct tags for the instance and for each volume). The resource creation and the tagging are per...
Going forward, all EBS volumes that I create in this region will be encrypted, with no additional effort on my part. When I create a volume, I can use the key that I selected in theEC2 Settings, or I can select a different one: Any snapshots that I create are encrypted with the key...