t2.micro is a low-cost, general-purpose EC2 instance type in AWS, suitable for light workloads.
A hypervisor is a software layer that allows multiple virtual machines (VMs) to run on a single physical server by sharing its resources (CPU, memory, storage).
A Security Group in AWS acts as a virtual firewall that controls inbound and outbound traffic to your EC2 instances or other AWS resources in a VPC.
gp3 – General Purpose SSD (latest)
gp2 – General Purpose SSD (older)
io2 – Provisioned IOPS SSD (latest)
io1 – Provisioned IOPS SSD (older)
st1 – Throughput Optimized HDD
sc1 – Cold HDD
The maximum size of a single Amazon EBS volume is:
16 TiB (Tebibytes)
= 16,384 GiB