Cloud computing is an information technology that develops to delivery of computing services such as storage, database, networking, software, analytics and much more over the internet. In other words cloud computing is a delivery of hosted services over the internet. We all are using cloud computing in everyday life activities such as Banking, Email, Media Streaming, and eCommerce all use the Cloud but without knowing it.
Clouds can divide as public cloud, private cloud and hybrid cloud based on cloud computing resources. Public cloud would be provided totally by outside vendor. Amazon, Microsoft companies are some examples for public cloud providers. A private cloud refers to cloud computing resources used by a single organization or business. Hybrid cloud combines both public and private clouds and it gives greater flexibility and more deployment options to the business. Most cloud computing services can categorized under three main categories. Identify differences of these three categories makes it easier to achieve our goals easily.
