A web hosting service allows the internet users to get access to world of internet. The duty to keep the server error free, provide server space and web service is done by web hosting service .Based on using the server; there are basically two types of web hosting companies which exist today. Most of the companies are divided in this classification.
Shared web hosting is one of the web hosting services which is very much popular among the internet users. Many websites are operated with the help of a single web hosting service. They are separated by partitions and some rules and regulations. Many of the users make some contents and applications which are placed on a server. The server also keeps other’s documents. The partition is done by the web hosting management. It is owned by web hosting company. Customers only take part of the website. It is also called mass hosting or virtual hosting. It can be accomplished in two ways, name based and IP address based. In name based system there is only one IP address. Virtual hosting is done by IP address based hosting where each host carries an IP address.
Shared web hosting has become the most popular web hosting service because of having the cheapest price, extreme efficiency and well manner of work. But there is other side of coin. Shared web hosting has some limitations. They cannot give proper security. Many scripts cannot be added by the customers even if they are able to use it in appropriate way. Same thing can be said about applications. It should be checked that what type of applications can be used by customers. Another drawback is if the permission of shared web hosting is given improperly, other users may access the partition and the security of valuable files like database, credential files will be hampered.
Dedicated web hosting service is different from shared web hosting service. This enables customers to lease a total server. The customer or company has the full permission to access the server, to control it and edit the website. However, the maintenance is upon clients. Dedicated web hosting does depend on the clients if they would need more freedom and control over server. The server hardware is also owned by host.
Dedicated web hosting has many advantages. It offers best secured environment, top speed connection, reliable infrastructure and customized service. It offers the most needed application which cannot be fulfilled by shared web hosting service. Dedicated web hosting also offers greater stability. It also ensures good speed which enables quick loading pages. But it has some disadvantages, too. The main problem is cost. Dedicated is a high expensive hosting service. So it is very much hard to afford dedicated service for personal and small business owners. Moreover, inexperienced management cannot run a dedicated web hosting company as it is pretty much difficult to install and update necessary software. Though it is hard to measure the better web hosting service, clients should choose between these web hosting companies according to their needs.
