as suppliers who sold picks, shovels and pans for miners Gold Rush era, web hosting services are companies that provide the necessary support services for other companies and individuals to maintain a web site or web server on the Internet. Every website on the Internet today is host to hosting service, unless the company maintains large enough to provide its own internal hosting.
web hosts to maintain the data centers where a large number of dedicated server computers are constantly connected to the Internet. These computers are specifically designed to host Web pages, with plenty of storage space and features designed to facilitate this process, and can also be used to host a continuous-line non-web services such as large company stocks data surveillance program, or a massively multiplayer online games like World of Warcraft.
Some web hosts do not have their own data centers, but they serve as intermediaries who rent server space from a data center and then lease the space for people and businesses who want to build a website. Web hosting, the customer's point of view, consists of a web host company leasing space on the server computers to customers who want to create or maintain web pages. At the most basic level, web hosting is the process of renting the server space and web host company that is the "landlord" collecting rent and maintenance of rental space in a useful, accessible state.
There are many different hosting plans available, depending on how much space and how many options are required. Personal web site hosting plan May offer only one site, limited functionality and features of FTP (file transfer protocol) upload as the main means of getting more data into a web page. At the other end of the scale, e-commerce sites feature hundreds of pages of May, make sure sockets layer (SSL) security systems, database support and application development programs such as Java and PHP, which allows web site owners write their own scripts, create forums, add complex multimedia files, and give their site a unique functionality that meets their needs.