Dedicated server hosting is based on a non-sharing principle wherein an entire server is committed to serving the business needs of an individual client/Website. In other words, the whole resources of a dedicated server are meant for the consumption of a single client only, and no other client can either share the resources or disturb the client hosted on it. This significantly enhances the performance and security of the Website and the network as well.
Advantage – Ease of use, Ultimate Flexibility, Capabilities, Performance, Reliability, Full Admin/Root Access, Safety, and Security.
Disadvantage – Dedicated servers are typically chosen by larger corporations, and it is very costly than VPS.