DEFINITION OF CLOUD COMPUTING IN COMPUTER SCIENCE ?

    

 Computer :what is cloud computing ?

Cloud Computing is the Current trending technolgy , we use in our day today life. 

Many of you know that in our Computer  or  Mobile some software and apps installed. 

Ex:- Gmail,Browser,Facebook...

All these are the Utility and  services provided by Cloud service provider.

          

     

Here try to cover the most important fundamental of cloud computing , What is cloud computing, Cloud Service provider, Charactersics of Cloud computing, Cloud architecture and service model. 

Definition 1:-

Cloud computing mean by which ,we can acess the Applications as the

utilities and services over the internet .it allows to create,customize and configure the applications online.. 

 

 Ex;- An example of a Cloud Computing provider is Google's Gmail. Gmail users

 can access files and applications hosted by Google via the internet from any device.

           

Cloud computing is the on-demand service availability of computer system resources,

especially data storage (cloud storage ,Software service, computing power, without direct active management by the user.

What is Cloud Computing? 

 Definition 2:-  

“Cloud Computing is the use of hardware and software to deliver a service over a

network (typically the Internet). With cloud computing, users can access files and

use applications from any device that can access the Internet.”

• WHAT IS CLOUD ?

The cloud is the netwok or internet.in other words we can say ,the cloud is some

thing,which is present in remote location.

It doesn't store any data on the hard disk of your personal computer. In cloud

computing, you can access data from a remote server.The server may present in any places. 

• WHAT IS COMPUTING ?

Computing is any activity that uses computers to manage, process, and

communicate information.Computing also gives the better result, when the resources & Scheudling algorthim are properly managed. 

Computing includes the designing and development of both hardware and software

systems.

Computing is a critical, integral component of modern industrial technology.

Major computing disciplines include computer engineering, software engineering,

computer science, information systems, and information technology.

ex-1. doing scientific research(weather forecasting,space ,satellite)

2.entertainment media(gaming (pubg), animation,ganna.com,social media.

Important cloud computing  Pdf  notes:-

 

1.Introduction to cloud computing (PDF NOTES) 

2.Overview of computing paradism (PDF NOTES)

3.Cloud service provider & Cloud characterstics     (PDF NOTES)

4.Cloud service models (PDF NOTES)

5.Cloud deployment Model (PDF NOTES)

Cloud Computing Major essential Characterstics:

Cloud Coumping have 5 important charaterstics. 

• On demand Self service 

•Rapid elasticity (Scale up and Down) 

•Broad network Connectivity acess

Model) 

•Resource pooling (Multitenant model) 

• Measured services (Control and monitoring).

Cloud service provider :

 The Cloud service  provider, who provides services and Utility for the Users. The service Model of Cloud Computing, Can be categories in different types accroding to their requirments.Iass,Pass,Saas. The whole cloud architecture depends on these service models. 

Cloud services :  

Some of the examples of Cloud Service providers are: 

1. Amazon (Amazon web services).

2. Microsoft Azure

3.Google cloud.

Google provides (Iass, Pass, Sass)All three Cloud services architecture accroding to their requirment like Infrastructure, Platform,Space,Demands.

• Google Compute Engine (Iass)

• Google App engine (Pass)

• Google products (Gmail, Drive, Google maps)

4. Sales force 

5.Oracle 

Cloud computing is now one of the most adapting technology, we use the cloud Computing because of its most useful features like provides Security and Authorization of data, Low cost, Simple and engaging Interface, Data visualization, Measured services, No needs to burden of Cost for updation , On demand expand our resources.

R.K.S,©edukosal