Cloud Computing is basically storing up of data on a particular platform from where you can retrieve that data from any where any place and any time.
Cloud Computing is any ways very commonly used these days, and is on high demand.
There are some benefits of cloud computing which are:
Cost
Speed
Global Scale
Productivity
Performance
Reliability
Security
Some disadvantages are
Theft easily
Have limited access of data
Cost
Not meant for Big organizaions
There are types of cloud computing which are
Public
Private
Hybrid
Public Cloud are owned by third party resources. Public is basically which can have access for free and there are no charges for using those information. Example are Microsoft Asure
Private cloud is completely owned by single organization or single business. Some of the companies also pay to third party to handle the cloud storage. These are completely managed by their own private network which can be accessed by organizations or business only.
Hybrid cloud is the combination of both private and public clouds.
There are services provided under cloud which are
IaaS
PaaS
SaaS
IaaS
It is renting out infrastructure like datacenter and servers and virtual machines, storages from a cloud provider.
PaaS
It is a service that supply an on-demand environment for developing, testing, delivering and managing software applications. PaaS is designed to make developing for developers quickly to create web or mobile apps, without worrying about setting up or managing the underlying infrastructure of servers, storage, network and databases needed for development.
SaaS
It is a service which is on demand services which is on Subscription based. Cause of this the developers are very
