The document discusses cloud computing including what it is, why to use it, types of cloud services models, features, advantages, and disadvantages. Specifically, it covers cloud computing types like infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Key advantages are on-demand access to computing resources, location independence, and cost reductions from a utility-based pricing model. Disadvantages include security concerns, lack of control over infrastructure, and dependence on internet connectivity.

2. 1.WHAT IS CLOUD COMPUTING.
2. WHY TO USE CLOUD COMPUTING
3..TYPES OF CLOUD COMPUTING.
4.CLOUD SERVICE MODELS.
5.GRID COMPUTING
6.FEATURES
7.ADVANTAGES OF CLOUD COMPUTING
8.DISADVANTAGES OF CLOUD COMPUTING

15. FEATURES
Resource Self service and
pooling and demand on
elasticity service
Cloud computing
Quality of
pricing
services

16.  .
Location
independent
Secure storage &
management 24*7
support
Easy to
maintain Pay as u
use
High level
computing Utiity base time
Low cost sharing model

17.  .
SECURITY
INFLEXIBILITY
Data location
Service levels
Privacy
&support
availability Internet
performance dependency

19. BY

20.  RAHUL SINGH
 10RA1A0543
 III CSE KPRIT
ENGG CLG