Abstract:
With the technical development in our days, the appearance of social networks, the
expansion of web and the increase of users that lead to evolution of services over
internet, the cloud computing services come to surface.
Cloud computing become an essential part for many organizations and companies
around the world,
Because ithas brought efficiencies that enable companies to reduce costs and
increase business flexibility and provides many services.
One of the most important services is cloud storage that enables the user to access
and deal with his data through the internet
