Cloud computing has its roots in the early days of the internet, when companies began to offer web-based services such as email and online storage. The term "cloud computing" itself was coined in the early 2000s, and it quickly gained popularity as a way to describe the delivery of computing resources over the internet. The first cloud computing services were launched by major technology companies such as Amazon, Google, and Microsoft in the mid-2000s. Amazon Web Services (AWS) was launched in 2006, and it quickly became the leading provider of cloud computing services, offering a wide range of infrastructure and platform services to businesses of all sizes. If you want to know more about Cloud computing you can visit the website: https://www.cetpainfotech.com/technology/cloud-computing-training

1. From Mainframes to the Cloud: A Journey
Through Computing History

2. • TheOrigins ofCloudComputing
• The Rise ofCloudComputing
• Types ofCloudComputing
• Benefits ofCloudComputing
• Challenges ofCloudComputing
• The Future ofCloudComputing

3. The Origins of Cloud Computing
• Cloud computing has become a ubiquitous
term in today's digital world, but its origins
can be traced back to the 1960s. During this
time, computer scientists were exploring the
concept of time-sharing, which allowed
multiple users to access a single computer at
the same time. This led to the development
of remote access technologies such as Telnet
and FTP, which allowed users to connect to
computers over a network.
• In the 1990s, with the advent of the internet,
the idea of accessing computing resources
over a network became more feasible.
Companies began offering services such as
web hosting and email, which were
delivered via the internet. These early cloud
services laid the groundwork for what we
now know as cloud computing.

4. The Rise of Cloud Computing
• As the internet became more
prevalent, so too did the demand
for cloud services. In the early
2000s, companies such as Amazon
and Google began offering cloud-
based services such as storage and
computing power. This marked a
major shift in the way businesses
approached IT infrastructure, as
they no longer needed to invest in
expensive hardware and software.
• Today, cloud computing is an
integral part of many businesses,
providing them with the flexibility
and scalability they need to
operate efficiently. From small
startups to large corporations,
cloud computing has
revolutionized the way businesses
operate in the digital age.

5. Types of CloudComputing
• There are three main types of cloud
computing: public, private, and hybrid.
Public clouds are owned and operated
by third-party providers, who offer their
services to anyone who wants to use
them. Private clouds, on the other hand,
are owned and operated by individual
organizations, and are used exclusively
by that organization. Hybrid clouds
combine elements of both public and
private clouds, allowing organizations to
take advantage of the benefits of both.
• Within these three categories, there are
also different service models, including
Infrastructure as a Service (IaaS),
Platform as a Service (PaaS), and
Software as a Service (SaaS). Each of
these models offers a different level of
control and customization, depending on
the needs of the organization.

6. Benefits of CloudComputing
• One of the biggest benefits of
cloud computing is its scalability.
Organizations can easily scale up
or down their computing resources
as needed, without having to invest
in expensive hardware or software.
This allows them to be more agile
and responsive to changing
business needs.
• Cloud computing also offers cost
savings, as organizations only pay
for the resources they actually use.
Additionally, cloud computing can
improve collaboration and
productivity, as employees can
access shared documents and
applications from anywhere with
an internet connection.

7. Challenges of Cloud Computing
• Despite its many benefits, cloud
computing also presents some
challenges. One of the biggest
concerns is security, as organizations
must trust third-party providers to
keep their data safe. Additionally,
there is the risk of vendor lock-in,
where organizations become
dependent on a single provider for
their cloud services.
• Another challenge is the complexity
of managing cloud environments.
With multiple service models and
deployment options, it can be difficult
for organizations to navigate the
various options and choose the right
solution for their needs. Finally, there
is the issue of compliance, as
organizations must ensure that their
cloud services meet regulatory
requirements.

8. The Future of CloudComputing
• As technology continues to evolve, so
too will cloud computing. One trend
that is likely to continue is the move
towards multi-cloud environments,
where organizations use multiple
cloud providers for different services.
This will help mitigate the risks
associated with vendor lock-in and
provide greater flexibility and choice.
• Additionally, emerging technologies
such as edge computing and
serverless computing are poised to
transform the way organizations
approach cloud computing. Edge
computing allows for faster
processing and reduced latency by
bringing computing resources closer
to the end user, while serverless
computing eliminates the need for
organizations to manage their own
servers entirely.

9. THANK YOU
• https://www.cetpainfotech.com/
• 91-9212172602
• query@cetpainfotech.com
• D-58, Sector-2, Near Red FM. Noida -201301,Uttar
Pradesh