Creating a website is a simple job especially with the tools and resources which are free to utilize online. However, websites need to be hosted to reach the internet. You have two choices for hosting. One is shared server hosting and another is dedicated web hosting.
In regards to dedicated server hosting, then it only means hiring a whole web server from a hosting service provider. There are so many companies like intergrid which provide better information about dedicated servers.
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On a shared server, you share the resources of the server with several clients. There are other options too like opting for a colocation provider if you already have existing equipment. Server hosting prices vary based upon which to pick.
Shared servers would be the lowest priced while dedicated servers will be the more expensive alternative. But, picking a dedicated host has its advantages and is an inexpensive solution in contrast to buying your servers.
A shared server might be a fantastic alternative for smaller businesses and individual websites. In this case, there is no reason for the owner to get an exclusive server unless the site expands.
You have disk space and bandwidth for all servers and you will never need to think about adding disk space again. There will be no need for you to share the server with another website unlike on a shared server.