( sometimes called internet site hosting, Web hosting, and Webhosting), is the business of housing, serving, and maintaining files for a number of internet sites. More important than the computer space that is provided for internet site files is the fast connection to the Net. Most hosting services offer connections on T-carrier system lines. Often an individual business hosting its own site would require a similar connection and it’d be expensive. Using a web hosting service lets many companies share the price of a fast Internet connection for serving files.
A number of Internet access suppliers, for example America Online, offer customers free space for a small Web site site that is hosted by one of their PCs. Geocities is a Web site that offers registered visitors similar free space for an internet site. While these services are free, they are extraordinarily basic.
A number of net hosting corporations describe their services as virtual hosting. Virtual hosting sometimes implies that their services will be clear and that each internet site will have its own domain name and set of email addresses. In most usages, hosting and virtual hosting are synonyms. Some hosting companies let you have your own virtual server, the appearance that you are controlling a server that is dedicated entirely to your site.
Dedicated hosting is the provision of a dedicated server machine that is devoted to the traffic to your internet site. Only very busy sites require dedicated hosting. Many firms purchase their own servers and place them on a site that provides fast access to the Net. This practice is called colocation.
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