What is cloud computing and its services?

Cloud computing is nothing but taking the resource from a cloud service provider like storage, hardware, network, servers, infrastructure, etc over the internet to store our data. Which will be stored at data centers securely. 

Mainly there are 3 kinds of services they offer

• IaaS (Infrastructure as a service)

• Paas (Platform as a service)
• Saas(software as a service)