If you are looking to start your own business by using blogs or websites on the internet,
web hosting is the way to go. When you access a website using your browser, you receive
codes written in different languages. Your browser then converts the codes so that you
can see images, videos, buttons and text etc. A server is like a computer, holds several
files and performs operations on them.
A web hosting service provider is a company that markets server space as well as related
services. It also owns the server where your website exists in. Apart from giving hardware
for the website, the web hosting company also offers services such as server management,
support, backup and malware scanning, among others.
There are four different types of web hosting in terms of technology employed: shared,
virtual private server (VPS), dedicated and cloud.
A VPS is also referred to as a dedicated virtual server. To the user, a virtual server appears
as a dedicated server, however it is installed on a computer that serves multiple websites.
One single computer can house a number of VPSs. Each one will have its own operating
system that operates the hosting software for a specific user.
For each VPS, the hosting software often includes a web server program, File Transfer
Protocol or FTP program, mail server program and applications for particular programs
like e-commerce and blogging.
Small businesses often choose the VPS alternative. This is because most of the time
people want a customised website, but have insufficient funds for a dedicated server.
Another advantage is the VPS technology, has a single subscriber and will be able to
maintain several virtual servers. This means as a website owner you can use one server
for your production-level website and another for example a test site, can be used for
testing planned modifications, updates or new programs.
VPS is the best and popular service you can upgrade too as it provides a well-balanced
hosting experience. A VPS server may still be considered as a shared hosting
environment. However, the method of sharing is very different.
Features of VPS
In VPS hosting, the websites exist in a virtual private server that makes use of a powerful
hardware. This involves dividing a physical machine into many virtual compartments
and setting up server software separately setup on each one of them, which intern makes
each unit to function independently. Other websites will be existing in the physical
system, but your site would exist in only the virtual compartment that would allocate
you with separate server resources such as RAM, CPU, and disk space.
Dedicated virtual server hosting allows you to have complete control over your
compartment in the server and enjoy almost the same benefits that a dedicated server
offers. This is why, you are able to purchase a dedicated virtual server for a very low
price and ensure your website’s better performance.
Another feature of VPS servers is the high configurability. This provides more flexibility.
In a shared hosting service, you cannot make any modifications to the environment
because the changes you make will affect everyone else who are using the server. In the
case of dedicated virtual server hosting environment, you are given an account within
a machine so that you can make changes without causing any problems for others. You
will really appreciate this feature if you are a developer.
VPS is scalable. You can increase the amount of resources you want to use in a matter
of seconds. This feature is of great comfort as far as business owners are concerned.
This is because they expect their websites to not only grow and increase in business
over the years.
Who should use VPS?
A high end dedicated virtual server hosting may be cheaper and more powerful
compared to a low-end VPS in the long run. You should actually look at the resources
that are available to you because that is what really matters in the end. Shared hosting
is generally for more basic websites. As your needs and traffic levels increase you’ll
want to upgrade to another style of hosting environment.
People generally switch to a VPS hosting environment, because they want more
customisation and control options. Sometimes website owners will end up using the
same settings that they were using with a shared host, but they enjoy having more
control over their hosting environment. A VPS is also less technically heavy than a
dedicated server, and can be a great bridge into an eventual dedicated hosting setup.