Cloud Computing Introduction
In simple words, cloud computing is the delivery of computing services—servers, storage, databases, networking, software, analytics, and more over the Internet or “the cloud”. Companies offering these computing services are called cloud providers and typically charge for cloud computing services based on usage, similar to how you are billed for water or electricity at home.
Uses of cloud computing
You are probably using cloud computing right now, even if you don’t realize it. If you use an online service to send emails, edit documents, watch movies or TV, listen to music, play games, or store pictures and other files, it is likely that cloud computing is making it all possible behind the scenes. The first cloud computing services are barely a decade old, but already a variety of organizations—from tiny startups to global corporations, government agencies to non-profits—are embracing the technology for all sorts of reasons. Here are a few of the things you can do with the cloud:
- Create new apps and services
- Store, back up and recover data
- Host websites and blogs
- Stream audio and video
- Deliver software on demand
- Analyse data for patterns and make predictions