Most sites only require one server. Larger sites however, such as Microsoft, Myspace, Google, etc will use multiple servers to host the site. This is because the ammount of traffic going to them is far beyond what one server could handle. These sites can typically serve over a million pages per day.
Smaller sites work fine with just one server, in fact one server can host several sites. Web Hosting companies will run hundreds or even thousands of websites from a single server.
The best website for reselling dedicated servers is www.resellerspanel.com. This website breaks down to pros and cons of reselling servers, and offers many other services.
Ventrilo servers can be purchased through many online stores. Some places that the servers can be purchased are Typefrag, GameServers, Maxfrag, or though the Ventrilo website.
One can find information about Debian dedicated servers by going to the Debian website. The website has information and support services about their servers.
IBM sells a variety of servers on their website. Sample model numbers include DS8000, DS6000, and many other devices. It is best to check their website to locate the server best suited for your needs.
At CS Servers website, one can find a list of server IP. From that list, one can find their friend's server address. This is especially useful in cases of game servers.
A web page or website are hosted on Web Servers
One can find documentation on VMWare ESX Servers off of the VMWare website. There are many kinds of documentation available, including guides and more.
Not exactly, If you are good with networking (servers, DNS etc.) then you can pretty much just host your own website one your ''own'' private servers. Usually that is rare and many people prefer to use shared hosting.
It can host as many web sites as the computer has disk space and memory for. Web servers are made to host multiple sites. Conversely popular websites are often hosted on many servers.
4 servers.
One can find more information regarding IBM's blade servers from the official website of IBM. The VMware website also carries a lot of information on the IBM blade servers.
That depends. Many servers have their own ip address. Some servers work on hamachi, which has a totally different type of ip address. Each Minecraft server ip is different, but you can find different servers on any website or make your own with port forwarding or hamachi. For general multiplayer servers just type in 'Minecraft Multiplayer servers' and you should come up with many websites with tons of good servers to try out! Happy Playing! ;)