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The complete concept of net hosting is really interesting. When you go to a site a internet page is shown. This net page is downloaded from division the server where internet site is hosted to your net browser. A site consists of a lot of net pages which are produced up of graphic images and texts. These internet pages are stored on the server and are click downloaded to internet browser when somebody wants to view them.
So if you intend to host a internet site then initial factor which you need to have is a internet host who will be delivering you the net space more than the server for your site. The host proving this hosting facility is named web hosting firm or provider. As soon as your internet site is on the server then the users can access it by way of web and requested pages will be downloaded to his browser on clicking on the links.
A nicely established host can offer hosting facility to a number of sites. Hostgator, a nicely recognized hosting provider hosts far more than 4 lakh websites on its servers. For this it requires numerous web servers for hosting these internet sites. Right after this these servers are connected to the internet. These servers are kept in a physical information centers. Since these information centers are needed to be functional all the time so these data centers are produced completely secure with 24X7 power-backup. Correct arrangements are there to defend these from fire. These have virus detection programs and temperature control systems with proper data back-up facility. Arrangements for disaster recovery are also needed for these data canters in case of any major disaster.
Now as far a web hosting is concerned, it can be of numerous kinds- shared hosting, devoted hosting, click co-location hosting and reseller hosting. In shared hosting there are numerous sites which share a typical space on the server. Since a server can host many sites folks consider that the efficiency of the server deteriorates with the improve in number of web sites that are getting hosted on the server, but this is completely incorrect as servers are equipped with high finish components to cater to such loads.
In case of dedicated hosting, a customer is provided with a specific server. Since the server is devoted to one client only, he can host as many web sites as he desires on that server. In case of dedicated hosting the customer has the option of altering computer software configuration and he can handle large internet site traffic. The charges for dedicated hosting really high and can range from $50 to $500 per month depending upon the facilities offered by the company. In case on co-location hosting, the consumer can also personal the hardware of the net server with all the facilities of dedicated hosting. It provides a lot more flexibility to the customer in terms of upkeep and control.
In reseller hosting a net space is provided to a party at some discounted value by the provider and this party can resell this space to some other client in order to make profit.