Cloud Computing

 

     What  is  Cloud Computing  ? 

     Cloud  computing is the  way delivering  of computing  services  over the  internet.

     The  services  include application  to  storage and  processing  power.

     In simple  words  we  can  say  that  cloud  computing  storing  and  accessing

     Information  from  the  internet  rather  than  your  computer  hard  drive.

 

    Benifits  of  Cloud  Computing:  

    1. Reliability: Storage or  backup  of data  in  the  Internet

    2.Productivity: It reduces  the  need for  hardware setup, software  setup 

       thereby  enabling to  do  more  productive  works.

   3.Cost Effective 

 

    What  do  you  mean  by  cloud ?

     It can just be understood as  container  for  data  and  information  where 

     consumers  can avail  the  services  and reach it  anywhere, anytime and

     at   any  place  from  the  Internet.

     Services  Offered  by  cloud  Computing:

     1.PaaS - Platform as  a  Services  like  DBMS

     2. SaaS- - Software as a Services  like Google Applications

     3.IaaS- Infrastructure as a service like backup, recovery

     Types of Cloud Deployment

       1. Public Cloud Computing:

      

     It is a type of SaaS service. It is the most reliable source  of cloud computing 

    The service provider beard the bandwidth and Infrasturcture expenses.

    The Public cloud is suitable is not suitable for organisations where

    sensitive information are being dealt.

    2.Private Cloud Computing:

   
 Well as the name suggests Private Cloud Computing is used by organisations where

 they deal with large volume of informations which is not to be publicised.

 Big IT organisations use Private cloud computing generally. It is scalable,

  Flexible and reliable.

 

3. Hybrid Computing:

 Hybrid Cloud Computing is a combination of Public and Private Cloud 

Computing where the flexibility and reliability of both the services work 

together.Generally organisations make use of Hybrid Cloud Computing 

where they use the public clod computing to store large volumes of data, 

getting email access and also use Private Cloud Computing to store sensitive 

data from being getting accessed by any Third party

Cloud Computing is one of the mind boggling technology used in recent 

times top store large and large volumes of data by providing security, 

reliability and scalability, High security and reduced  expenditure.