Just creating a website is not the point. You have to host the web site after the development and designing. Web hosting is the process of showcasing the websites on the internet. The server in the Internet has a unique 'Internet Protocol'. The space should be rented for each of these websites. It is done by setting space in the Internet.
The process includes scripts that allow interactive functions, forms, bulletin boards and guest books. In the case of professional purpose the web site hosting services that offer commercial packages that bundle business tools, like point of sales.
The expense varies from free to crores of rupees. It depends on the needs of the customer. The free hosting services are offered with limited services, supported by advertisements. Shared service signatures on sharing one's website in the same server by many other sites. These sites range from hundreds to thousands. The domains share a common pool such as RAM and CPU. Reseller web hosting allows the limits to become web hosts. Virtual Dedicated Server divides the resources of server into virtual servers. The resources can be contained in these virtual servers. Dedicated hosting server does not owe the server but the user get all control over her own Web server and gains full control over it.
Managed hosting service- in this user gets his / her own web server but does not have full control over it. Collocation web hosting service in this the hosting company produces physical space that the server takes up and takes care of the customer.
Web designing and web hosting can be assigned to different companies. The company provides space on a server they own, by providing internet connectivity, typically in a data center. The services is divided into web page and small scale file hosting in which the files can be uploaded via File Transfer Protocol (FTP).