Web Hosting is ?
A web hosting service is a type of Internet hosting service that allows individuals and organizations to make their own website accessible via the World Wide Web. Web hosts are companies that provide space on a server they own or lease for use by their clients as well as providing Internet connectivity, typically in a data center. Web hosts can also provide data center space and connectivity to the Internet for servers they do not own to be located in their data center, called colocation or Housing as it is commonly called in Latin America or France.
Hosting (also known as Web site hosting or Web hosting) is the business of housing, serving and maintaining files for one or more Web sites, and providing Internet access (bandwidth). Hosting provides individuals or organizations with the systems to store information, images, video, or other content accessible to users of the Web. In a sense, you rent space on a computer to hold your Web site. Your host, the computer where your Web site files are stored, assigns an address (DNS) for your files to your domain name so that anyone can find your Web site on the Internet by typing your domain name.
Single page hosting is generally sufficient only for personal web pages. A complex site calls for a more comprehensive package that provides database support and application development platforms (e.g. PHP, Java, Ruby on Rails, ColdFusion, and ASP.NET). These facilities allow the customers to write or install scripts for applications like forums and content management. For e-commerce, SSL is also highly recommended.
Shared hosting is the most popular web hosting plan, basic. Shared web site hosting permits more than one site to be hosted on the same server. Here, the web hosts provide the system administration and the server maintenance. Benefits of a shared hosting site are programming features such as ASP, PHP, MySQL, large bandwidth, and multiple e-mail address capability. Compared to free web hosting, shared web hosting allows a user to have their own domain name. Shared hosting is a way for a hosting company to offer affordable web hosting to their clients while having more users on one server and thus less overhead costs.