web with domain names. When your enter a domain name what really happens is the domain name system looks up the unique numerical code for the machine you want. “www.somedomain.com ” You request a page on the internet from ‘www.somedomain.com’ with your browser The machine with the name ‘www.somedomain.com’ replies to your request and sends your page back
one dedicated server. Or it could be built on two or more kinds of servers. Or it could live on one server with many other sites in shared hosting Or pretty much any other arrangement you could think of, so long as it answers all requests at it’s IP Address. ?
very powerful webserver. If they are deployed on Linux, the entire server is free to install and run The Linux, Apache, MySQL and PHP server solution provides the web with more than half of it’s servers!