Cloud computing is the Internet-based computing that facilitates delivery of computing services-servers, storing and accessing data, information and applications, databases, networking, software, over the internet instead of making use of the local hard disk.
The companies that offer cloud services are known as cloud providers as we have software giants and key players. To know more about cloud computing services, you can also browse https://www.digitalz.com.au/cloud-computing-backup/.
Image Source: Google
Types of cloud computing services:
Infrastructure-as-a-service (IaaS): As the name signifies it is all about renting Information technology resources in the form of servers and virtual machines.
Platform as a service (PaaS): The cloud providers provide a platform to develop, run, and manage applications
Software as a service (SaaS): Software is accessed on a license basis or we can say on-demand software.
The software is often affected by viruses that completely damages the file beyond recoverable. Cloud computing of data offers the best alternatives to safeguard critical data from virus effect.
The dependency of accessing information from the office premise is not a limitation for the employees as they can perform better to enhance productivity via working on internet enables laptops and tablets at the comfort of home.
The extra cost of maintaining computer infrastructure services is completely reduced with Infrastructure-as-a-service(IaaS) and the dependency on human resources like IT experts is also somehow minimized.