Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. It allows companies to access computing resources over the Internet rather than build and maintain computing infrastructures themselves. Major benefits of cloud computing include flexibility, disaster recovery, automatic software updates, increased collaboration, and the ability to work from anywhere. Several telecom companies, such as Orange, Etisalat, Vodafone, and Ericsson, provide cloud computing services to help businesses move online to enhance performance and efficiency.

1. Cloud Computing

2. What is Cloud computing
Cloud computing is a general term for the delivery of hosted services over the internet.
Cloud computing enables companies to consume a compute resource, such as a virtual machine
(VMs), storage or an application, as a utility -- just like electricity -- rather than having to build
and maintain computing infrastructures in house.
Cloud computing based on the internet. Where in the past, people would run applications or
programs from software downloaded on a physical computer or server in their building, cloud
computing allows people access to the same kinds of applications through the internet

3. Cloud computing benefit
Cloud computing boasts several attractive benefits for businesses and end
users. Three of the main benefits of cloud computing are

4. Cloud computing benefit
 Flexibility
 Disaster recovery
 Automatic software updates
 Increased collaboration
 Work from anywhere

5. Telecom Companies provide Cloud Computing
services
 Orange
Orange has Two section for business ( Business plan and Solutions) business
solutions designed to enhance the business performance. One of the business
solution are “ Cloud Computing ” from Orange which help people to move the
business online With a professional so business will grow & become more efficient
as communication with customers becomes easier.
 Etisalat
Etisalat e Cloud is a new technology that refers to delivering hosted services (like
storage, software applications and software development platforms) securely over
the Internet. This enables the user to benefit from various IT services by paying
monthly subscription fees instead of having to invest in purchasing servers or
business applications. The user is also capable of upgrading or downgrading his
services easily according to changing business needs start

6.  Vodafone
Vodafone's range of Cloud and Hosting solutions are designed to give you a more flexible,
scalable and cost-efficient IT infrastructure
 Ericson
Ericsson Cloud enables businesses to transform their IT operations so that they can
respond to these changing market forces faster and deliver customer value more
effectively, all while containing costs to be more competitive.
Telecom Companies which provide Cloud
Computing services