1. CLOUD
COMPUTING
By:- Abhinav
Pareek
Akshay
Pareek
To- Nikita Bhati

3. WHAT IS CLOUD COMPUTING
 It provide on-demand services on Internet.
 Cloud computing may storing and access data and programs
over the Internet instead of your computer hard drive .
 it is a service that helps you perform the task over the Internet
 the user can access resources as they need them
 the term cloud refers the Internet

4. CLOUD COMPUTING
 Cloud computing consists of software and hardware
available on the Internet managed by the third party
services.
 the authorized user can reach the cloud for
resources when they need it.
 the users can manage their data in the cloud by
storing it in various devices.
 it is one of the best ways to run business.

5. HISTORY OF CLOUD COMPUTING
 The concept(network based computing) was
introduce by john McCarthy in 1960.
 The term cloud came into commercial use in early
1990s.
 In 1999 saleaforce.com implemented this idea
(delivery of application via web)
 2002: Amazon launches Amazon Web Services
 2006: Google Docs

7. PUBLIC
CLOUD
 The public cloud is one based on the standard cloud computing
model, in which a service provider makes resources, such as
application and storage available to general public over the
Internet .
 public cloud service may be free or offered on a pay per usage
model .
 The IT giants such as google, amazon and Microsoft offer
cloud services via internet .

9. PRIVATE CLOUD
 Private cloud is also known as an internal cloud or corporate
cloud.
 Private cloud provides computing services to a private
internal network (within the organization) and selected
users instead of the general public.
 Private cloud provides a high level of
security and privacy to data through firewalls and internal
hosting. It also ensures that operational and sensitive data are
not accessible to third-party providers.
 Hp data centers, Microsoft, Elastra-private cloud, and ubuntu

11. HYBRID CLOUD
 Hybrid cloud is a combination of public and
private clouds.
Hybrid cloud = public cloud + private cloud
 The main aim to combine these cloud (public and private)
is to create a unified, automated, and well-managed
computing environment.
 In the hybrid cloud, non-critical activities are performed
by the public cloud and critical activities are performed
by the private cloud.
 Mainly, a hybrid cloud is used in finance, healthcare, and
universities.
 The best hybrid cloud provider companies are amazon,
Microsoft, google, cisco, and netapp.

14. CONCLUSION
 Cloud computing is the fastest growing part of IT.
 Tremendous benefits to customer of all sizes.
 Cloud services are simpler to acquire and scale up or
down.
 Cloud computing is a very cheap way for companies to
have all the resources they need in one place.
 It is not recommendable to those who did not have Internet
connection or slow connection.
 Cloud computing has proven to be best at providing
services when it comes to Internet.