A large wholesale host named Hostopia, recently purchased a license to use that technology from web.com for 10% of retail revenues [1]. Web.com recently sued Godaddy as well for similar patent infringement [2].
The hosting provider for shared Linux hosting accounts is in charge of installation of server software, management of servers, security updates and other features of the services. Servers are often based on the Linux operating systems because more Control Panel products are made for Linux. Though, some providers offer Microsoft Windows or FreeBSD based solutions. The Plesk control panel, for instance, has two versions - for Linux and Windows, both with very alike interfaces and functionality, with the exception of OS-specific differences (for example, supporting ASP.NET, or Microsoft SQL Server on Windows).
There is a multitude of shared web site hosting providers in the United States alone. They range from home shops, to small design firms, to multi-million dollar providers with hundreds of thousands of customers.
A great part of the shared web host market is driven through Pay Per Click advertising (PPC) or affiliate programs. Shared hosting can also be done privately by sharing the cost of running a server, this is called cooperative hosting.
Implementation - Shared hosting can be accomplished in two ways: IP-based and name-based.
IP-based - In IP-based shared web hosting, also called dedicated IP hosting, each virtual web host has a different IP address. The web server is configured with multiple physical network interfaces, or virtual network interfaces on the same physical interface. The web server software uses the IP address the client connects to in order to determine which web site to show the user. Name-based - In name-based virtual hosting, also called shared IP hosting, the virtual hosts serve multiple hostnames on a single machine with a single IP address.
This type of Web hosting has several benefits when compared with the shared Web hosting technique. This technique is stable and flexible. Also, the client or organization has a full control over the server(s), which includes the operating system, hardware, and others. While there are several differences between the shared hosting and dedicated hosting, in the case of shared hosting the server is shared by many clients.



