cloud computing

What is cloud computing

There is a technology in which data and programs are stored on the internet. It includes
resources like data storage networking and server.
Whenever we store any data in the computer, we store it on the hard disk. For example, we
see images and files in a face book. All this is stored in the cloud and whatever service is
there in it, it is all private or public.
These services have been divided into categories like laas, pass, and saas
As the volume of data grows and consumers demand more access to online services.
Maintaining on-premises computing servers is becoming more challenging for technology
companies.
Today fast-paced digital World.one of the most significant advantages of cloud computing.

Who uses cloud computing services?

Its use is being made by every industry and organization to improve their operations and
promote innovation. Organizations are taking advantage of this when the situation demands.
In business, to prevent and stop fraud, it is adopted widely in this manner, serving as a
fundamental pillar for modern business strategies.

It provides a robust solution for outliningand achieving objectives.This allows businesses to avoid the significant cost of purchasing and maintaining data.
Instead, they pay for cloud services based on subscription

Advantages of cloud computing ?

We can store the data and we can also take its backup. We can also share the information
easily. In this, the user can access the information stored in the cloud anywhere in the world
by using the internet. Whatever software and hardware is used, it costs less to maintain
them.

The user can check the data from the phone as well. In this, the user has to pay only
for the services they use.
In cloud computing, there is more memory space to store data like documents, images,
audio, video. It uses a firewall to keep the user’s data safe due to which the user’s data
remains safe. It can also be checked easily.
which reduces capital expenditure. Now businesses are provided with the flexibility to
increase or decrease resources as needed. This means that they can.

what is public cloud computing ?

Public clouds are those clouds that provide cloud services to the user over the internet.
clouds are managed by third parties (such as Amazon, Microsoft and Google etc.).
Anyone can use the public cloud with the help of the internet. In this, anyone can store and
access data.
In a public cloud, you have to pay on pay-per-use basis, that is, you have to pay as much as
you use it.
This is a better option for those who have less money. This cloud provides service to more
than one user at a time.
This is a better option for those people who have less money.

This cloud provides service to more than one user at a time.

Examples of Public Cloud – IBM Smart Cloud Enterprise,
Microsoft, Google App Engine, and Windows Azure Services Platform etc.
Managed by CSP Cloud Service Provider.

.Hybrid cloud is a combination of public and private cloud, that is, it is made up of public
cloud and private cloud. This cloud has the facility of both public and private cloud. These are
better for those organisations or companies that need more security. The security of this
cloud is better than private cloud. Examples of hybrid cloud are – Gmail , Google Apps, Drive
and Ms office etc.

Why is cloud computing important ?

Cloud computing is used by big companies to analyse stored data. We all know how difficult
it is to analyse a large amount of data, but cloud computing has made this task easy. It is
used to develop and test an application. It is very easy to develop and test an application in
it. It has many tools by which any application can be easily developed and tested.

How can cloud service benefit the education sector?

In today’s time, online education is being given in every corner of the world. PDF Studio has
a very big role. And students have benefited a lot from this in their studies.
All these tasks have become possible because of this. This technology has provided a better
environment to the students to study in a new way, due to which studying has now become
even easier.
It is also used in the field of education. Such as e-learning, online distance program learning,
and student information portal. cost – effective

What is the security risks of cloud computing

software that monitors the systems in a business and protects them from viruses. When
cloud computing technology did not exist
businesses had to install antivirus software on their computers but now this is not the case
as it already has an antivirus application built into it.
It is used in e-commerce to store data of any product online and one of the advantages of
buying and selling products online is that both your business and customer are directly
connected to each other and the customer does not need to go to the shop himself,
everything is available online and can order and get it delivered at home comfortably.

What is the full form of laas Cloud computing ?

IaaS Its full name is Infrastructure as a Service. It is a service model in which connectivity,
networking and storage portfolio is available to the customer in a cloud environment.
In other words, IAS is a service where an infrastructure is provided to networking investors,
and web server internationally.
This service model is developed for applications and operating systems, security, networking
and servers. In this model, it is the customer’s responsibility to update software applications
and operating systems that are included with the customer store.
the user can use computing power and virtual machines without managing the server. This
model is a good option for those who have less money.
Examples of this are: – Google Compute Engine, and Microsoft Azure etc.

What is Pass in cloud computing ?

The full form of PaaS is Platform as a Service. It is a service provider that gives the
customer a platform on which they can easily create, manage, and deliver software
applications.
This service is used by web developers to create custom applications. In this service,
developers do not need data storage, data serving and management to create custom
applications.
PaaS is also commonly referred to as middleware because it is a service model between
SaaS and LaaS.
Examples of this are Google App Engine

What is Saas in cloud computing ?

Software as a Service. It is a special computing service that is used to distribute applications
and services over the Internet.
It is a distribution model that makes software applications (e.g., browsers) available to
customers as a service over the Internet.
The best thing about SaaS is that we do not need to install, maintain, and run any software
application in it because all its software applications are run directly from the web browser.
It includes both IaaS and PaaS services.
In SaaS, customer data is completely secure and even if there is some problem in the
system, the data remains safe.
Examples of SaaS applications are:– google apps
Functions as a Service It is a popular technology that provides developers a type of
environment or platform to build applications on the Internet.
This service helps the user to develop, calculate and execute the code.

This service allows
the user to develop and update the code without having to maintain the infrastructure.
Both PaaS and FaaS have similar functionality but can differ in terms of cost and scalability.

How to secure your cloud storage ?

Encryption should be used to keep existing data or applications secure. Encryption is a
method in which data is converted into a secret code so that no hacker can read our data.
We should keep the password of our application or data very strong so that no one can
break it easily. Along with this, we should use different passwords for all applications and
also use two factor authentication so that even if someone finds out your password,they
cannot login to your cloud.

What are the 2 applications of cloud computing ?

Online Data Storage To store data online
Cloud computing is used to store files, images and videos on cloud storage. It provides
access to cloud storage to data and files.Additionally, it is used by organisations to store and
access large amounts of data.
It is used to take backup of data. To get the lost data back into the file there are lots of tools
which recover the lost data.
It is quite difficult to retrieve the data lost in any way but this is not the case with cloud
uploader. It is quite easy to recover the data in it .