Shared web hosting is a valuable and economical option for the most of the small business units. More over in a very short time business tends to grow in a rapid manner and more often they outgrow the shared web hosting plans that are usually once started with at this point of time Virtual Private Server (VPS) comes into play. Apparently this VPS according to the business point of they can serve both for the small time business houses and as well as the mid-sized units as such both the sites have a huge amount of data that has to handled on every day either by their web site or by their e-mail activity. In the technical language VPS basically fill the gap between Shared Web Hosting Services and Dedicated Hosting Services in turn they offer or provide an equal amount of freedom when compared to the rest of the servers and it also maintain its economy while operating. VPS and Shared hosting have several similarities such as, usage of a single server to provide services, similar level of compartmentalization to separate multiple users’ files from each other.
In case shared web hosting, solutions are shared with the web server and as well as with the e-mail server. Where as in case of VPS Hosting Solution, an organization will be available which has its own e-mail server which exclusively handles all its mails. In case of VPS generally email are generated from a unique IP address which ensure quick and accurate delivery of e-mails and it also provides privacy at all the times. With VPS servers, one enjoys the exclusiveness of having, full autonomy in terms of operating systems that would be designed and would cater exclusively to the needs of the VPS to use. While such a system seems identical to having a dedicated server, one still enjoys the benefits of a shared hosting account. A very advantageous feature of VPS, that makes it a more viable option over Shared hosting is, that no one customer, is in a position to have access to a larger share of resources. Hence uniformity and reliability always prevails.
While coming to security VPS accounts are insulated from each other which in turn minimize the threat against the hackers or other customer who intended in using the other account that can be totally ensured and it can be kept secured. As the account is in isolation condition any kind of DOS attack that is intended by some other will not affect this best dedicated servers.