Internet Service Providers ( Isp ) - 1041 Words

Web Architecture Service Providers (ISP) A organisation who allow its subscribers access to the internet. ISP stands for Internet Service Provider and refers to companies who provide Internet services, including personal and business access to the Internet. For a monthly fee, the service provider commonly provides a software package, username, password and access phone number. Examples of Service providers are Sky, BT and Virgin. Web Hosting Services Web hosting is the business of housing, serving, and maintaining files for one or more Web sites. Web hosts are companies that provide space on a server owned or leased for use by clients whilst also providing internet connectivity. Domain Structures A domain name locates an organisation or†¦show more content†¦World Wide Web The World Wide Web are Internet servers that assist specially formatted documents. The documents are formatted in a mark-up language, HTML, which links to other documents, also to graphics, audio and video files. This means you can jump from one document to another simply by clicking on hot spots. Web Hardware Servers Web A Web server is a program that uses HTTP to serve the files that form Web pages to users, in response to their requests, which are forwarded by their computers HTTP clients. Mail A mail server is a computer within your network that works as your virtual post office. A mail server usually consists of a storage area where e-mail is stored for local users, a set of user definable rules which determine how the mail server should react to the destination of a specific message, a database of user accounts that the mail server recognizes and will deal with locally, and communications modules which are the components that actually handle the transfer of messages to and from other mail servers and email clients. Proxy A proxy server is computer that functions as an intermediary between a web browser and the Internet. Router A router is a complex device, which makes decisions about which of several possible paths should be used to transmit network data. It does this by using a routing protocol to learn about the network. It calculates (using routing