What is Cloud Computing?

What is the Cloud Computing?

 
Cloud computing- is the combination use of computer technology (computing) and the development of Internet-based (cloud). However, according to excerpts IEEE (2008) Internet Computing (Cloud Computing is a paradigm in which information is permanently stored in servers on the Internet and stored temporarily in a user's computer or client including the desktop, tablet computers, notebook, computer wall, handheld, sensors, monitors and others).

Cloud computing can be divided into three, namely:

1. Public cloud As the name implies, public cloud is the application of cloud computing to the public (public). 
2. Private cloud Contrary to public cloud that is used for public, private cloud is used in private (private) by the company or a specific user. 
3. Hybrid cloud is the incorporation of the use of public cloud and private cloud by users. For example, a company could put them in public cloud email once in a private cloud.