Cloud computing refers to storing and accessing data and applications over the internet instead of a local computer's hard drive. It has two parts - the front end used by clients and the back end used by service providers. There are different types of cloud computing including public, private, community, and hybrid clouds. Cloud services provide infrastructure, platforms, and software as services. Cloud computing provides advantages like collaboration, mobility, unlimited storage, and low costs. Some applications that use cloud computing include editing software, file converters, e-commerce, and data storage.

1. CLOUD
COMPUTING

2. WHAT IS CLOUD ?
The term Cloud refers to a Network or Internet.
Cloud provides services over public or on private
networks.
Cloud applications runs in cloud online, such as:
 Microsoft 365
 Drop Box
 Google Drive

3. Cloud Computing refers to manipulating,
configuring, and accessing the applications
online.
Cloud Computing is both a combination of
software and hardware based computing
resources delivered as a network service.
WHAT IS CLOUD COMPUTING ?

4. Cloud computing architecture is divided
in two parts –
• Front End
Used by the client.
• Back End
Used by the service provider.
CLOUD COMPUTING ARCHITECTURE

5.  Client Infrastructure
 Application
 Service
 Runtime Cloud
 Storage
 Infrastructure
 Management
 Security
 Internet
CLOUD COMPUTING ARCHITECTURE COMPONENTS

6. CLOUD COMPUTING TYPES

7.  PUBLIC CLOUD
Public cloud is open to all to store and access information
via the Internet using the pay-per-usage method.
CLOUD COMPUTING TYPES
 PRIVATE CLOUD
Private cloud is also known as an internal
cloud or corporate cloud used by organizations to build
their own data centers internally or by the third party.

8.  COMMUNITY CLOUD
Community cloud allows systems and services to be
accessible by a group of several organizations to share the
information.
CLOUD COMPUTING TYPES
 HYBRID CLOUD
Hybrid Cloud is a combination of the public cloud and
the private cloud. We can say:
Hybrid Cloud = Public Cloud + Private Cloud

9. CLOUD COMPUTING SERVICE MODELS
 Infrastructure as a Service (IaaS)
It is a computing infrastructure managed over the internet.
 Platform as a Service (PaaS)
Created for the programmer to develop, test, run, and manage
the applications.
 Software as a Service (SaaS)
It is a software in which the applications are hosted by a cloud
service provider.

10. FEATURES OF CLOUD COMPUTING

11. APPLICATIONS OF CLOUD COMPUTING
 Editing Software
 File Converters
 Anti-Virus Applications
 E-commerce Application
 Business
 Backup and Recovery

12. APPLICATIONS OF CLOUD COMPUTING
 Art Applications
 Data Storage
 Education Applications
 Entertainment
 Management
 Social Applications

13. ADVANTAGES:
 Back-up and restore data
 Improved collaboration
 Excellent accessibility
 Low maintenance cost
 Mobility
 Unlimited storage capacity
 Data security
ADVANTAGES & DISADVANTAGES
DISADVANTAGES:
 Internet Connectivity
 Limited Control
 Security
 Downtime

14. WHY CLOUD COMPUTING?
Environmental
Sustainability
Scalability
Collaboration
Valuable
Insights
Economical
Reliability

15. CLOUD BASED APPLICATION SOFTWARES

16. CONCLUSION
Cloud computing is increasingly becoming the new normal. Cloud computing is helping the society to cope
with future problems such as managing big data, cyber-security and quality control. Emerging
technologies such as Artificial Intelligence, distributed ledger technology, and many other capabilities are
becoming available as services through cloud computing.
The final verdict for cloud computing is that it’s a transformational technology that has helped organizations in
different jurisdictions to deliver their products and services in a better way than before.

17. THANK YOU
THANK YOU
ANY QUESTIONS ?
PREPARED BY: SUBID BISWAS