In the last few years the
term “Cloud hosting” has caught the attention of the web developers across
the world. You might be hearing this key phrase for the first time but the
cloud hosting technology is not new to the Google, as Google itself is a big
promoter of this idea. Google searches (as well as other Google operations)
are operating under a massive computer infrastructure (cloud!) that people
tap into from their local computers.
But before going through
the concept of cloud hosting, first you should know a bit about cloud
computing. Cloud computing is a form of computing where resources are
provided as a service over the internet. It enables the on-demand allocation
or de-allocation of the central processing unit (CPU), as well as
large-scale storage and network bandwidth.
Cloud computing involve
three major fundamentals: software as a service – where applications are
provided as per the users requirement and on a subscription basis; utility
computing – where server capacity is accessed across a grid as a variably
priced and shared service; and virtualization – where applications are
divided from infrastructure.
Generally, websites hosted
on a cloud operate on clustered servers where online operations are not
limited to a single server. By handling security, load balance and hardware
resources virtually; the website has access to the processing power of a
number of servers that are distributed in real time.
Such services are a
perfect solution for those web developers who need a reliable platform for
applications, but who would rather not interfere in the technological aspect
of the operations. The cloud hosting service gives web developers more room
and flexibility to practice modernism, rather than having to worry about web
servers.
Cloud hosting benefits the
users from various angles. Its scalability and cost efficient is the
commonly known advantages.

As the technology is
highly scalable, website expansion can be done without the limitation in
server resources. Think about the hassle of migrating your website from a
shared server to a dedicated server; think about server crash when your
website experienced a sudden surge – with the scalability of cloud hosting,
all these problem can be avoided easily.
Cloud hosting companies
charge their users based on the quantity of computing power used. It’s like
your electricity and water supply bills – it’s pay-per-use. The days are
gone when you need to reserve high server powers in order to avoid website
crash, server resources are now used on demand.
Founded on the principles
of cloud computing, cloud hosting allows the sharing and management of large
amounts of distributed data, representing the ultimate in scalability for
unpredictable demands. It handles security, load balancing and server
resources virtually, so users are not restricted to the limits of one
physical piece of hardware or server. Instead, online operations have access
not only to a number of servers distributed in real time, but to the
heightened processing power that comes with them.