Cloud computing with AWS

Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud, offering over 200 fully featured services from data centers globally. Millions of customers — including the fastest-growing startups, largest enterprises, and leading government agencies — are using AWS to lower costs, become more agile, and innovate faster.
AWS Global Infrastructure
The AWS Cloud spans 102 Availability Zones within 32 geographic regions around the world, with announced plans for 15 more Availability Zones and 5 more AWS Regions in Canada, Germany, Malaysia, New Zealand, and Thailand.

Resource: https://aws.amazon.com/about-aws/global-infrastructure/
What is AWS Region?

AWS Regions are large and widely dispersed into separate geographic locations.
What are Availability Zones in AWS?

Availability Zones are distinct locations within an AWS Region that are engineered to be isolated from failures in other Availability Zones. They provide inexpensive, low-latency network connectivity to other Availability Zones in the same AWS Region.
What is Data Center?

A data center is a physical location that stores computing machines and their related hardware equipment. It contains the computing infrastructure that IT systems require, such as servers, data storage drives, and network equipment. It is the physical facility that stores any company’s digital data.