Global Statistics

All countries
548,935,393
Confirmed
Updated on June 27, 2022 1:19 am
All countries
520,730,887
Recovered
Updated on June 27, 2022 1:19 am
All countries
6,350,765
Deaths
Updated on June 27, 2022 1:19 am

Coronavirus GLOBAL STATISTICS

All countries
548,935,393
Confirmed
Updated on June 27, 2022 1:19 am
All countries
21,853,741
Active
Updated on June 27, 2022 1:19 am
All countries
520,730,887
Recovered
Updated on June 27, 2022 1:19 am
All countries
6,350,765
Deaths
Updated on June 27, 2022 1:19 am

Types of cloud computing

There are several types of cloud computing, which can be broadly grouped into three categories: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

  1. Infrastructure as a Service (IaaS): IaaS providers offer customers access to a virtualized computing infrastructure, which can include servers, storage, and networking. This allows customers to rent, rather than purchase, physical servers and other IT resources, and to scale their resources up or down as needed. Examples of IaaS providers include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).
  2. Platform as a Service (PaaS): PaaS providers offer a platform that allows customers to develop, run, and manage applications without having to worry about the underlying infrastructure. PaaS providers typically provide a web-based development environment, a database, and other services that developers need to build and run applications. Examples of PaaS providers include AWS Elastic Beanstalk, Microsoft Azure App Service, and Google App Engine.
  3. Software as a Service (SaaS): SaaS providers offer customers access to software applications over the internet. With SaaS, customers can use software without having to install it on their own computers or servers. Examples of SaaS providers include Salesforce, Microsoft Office 365, and Google G Suite.

All the above all mentioned types can be further categorized into Public, Private and Hybrid Cloud Services, Public cloud service is a cloud service that is open for public use, private cloud service is a cloud service that is used by a single organization, and a hybrid cloud service is a combination of both public and private cloud services.

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