Web hosting service

Web hosting service is a type of Internet hosting that allows individuals and organizations to make their website accessible via the World Wide Web service. Hosts a network of companies that provide space on a server owned or leased for use by customers, as well as connecting to the Internet, usually in the data center. Web hosts can also provide data center space and connect to the Internet and other servers in their data center, called the room, also known as housing in Latin America or France.
The scope of hosting services varies widely. The simplest is web page and small-scale file hosting, where files can be uploaded via File Transfer Protocol (FTP) or a Web interface. The files are usually delivered to the Web "as is" or with minimal treatment. Many Internet service providers (ISPs) offer this service free of charge to subscribers. Individuals and organizations also get a host of alternative service providers Web page. Site on the personal web hosting is usually free, advertising-sponsored, or cheap. Business website hosting and often have higher expense depending on the size and type of site.
Page Hosting one generally sufficient personal web pages. Complex site requires a more comprehensive platforms that provide support, database and application development package (such as PHP, Java, Ruby on Rails, ColdFusion, and ASP.NET). These facilities allow customers to write or install scripts for applications like forums and content management. Also, (SSL) general e-commerce is used Secure Sockets Layer.
Host may also provide panel interface or control to manage Web server installation scripts as well as other units and applications such as e-mail service. Some hosts specialize in certain software or services (such as electronic) commerce, which are commonly used by large companies to outsource network infrastructure outsourcing.

Types of Hosting

The services can function online hosting Internet servers.
Many large companies who are not internet service providers must be permanently connected to the Internet to send e-mails and files, and other sites. The Company may use the computer as a host site to provide details of their goods and services and facilities for online orders.
Free hosting service: offered by different companies with limited services, sometimes supported by advertising, and is often limited compared to paid hosting.Shared web hosting service: are placed one site on the same server as many other sites, ranging from a few hundreds or thousands. Typically, all domains may share a common set of server resources, such as CPU and RAM. Features available with this type of service can be very basic and are not flexible in terms of programs and updates. Distributors often sell common websites and hosting companies often have a distributor is to provide customers crowd.Reseller web hosting: allows clients to become web hosts themselves. Can run distributors, individual domains, under any combination of these listed species, hosting, depending on who associated with them, such as retail. Distributors accounts may differ "significantly in size :. they can have their own virtual dedicated server to a server share offer many distributors joint plan almost similar service to host their own and provide technical support to provider.Virtual Dedicated Server: also known as Virtual Private Server (VPS), divides server resources into virtual servers, where resources can be allocated in a manner not directly reflect the underlying hardware. VPS is often allocated resources on a single server base for many VPS relationship but virtualization can be done for a number of reasons, including VPS container transfer capacity between servers. Users can have root access to their own virtual space. Customers are sometimes responsible for the repair and maintenance of the server.Dedicated hosting service: the user gets his own website and earns full server control over it (the user has root access to access the Linux / Director and Windows). However, the user generally does not have a server. A type of dedicated hosting is self-managed or unmanaged. It is usually less expensive for dedicated plans. The user has full administrative access to the server, which means that the customer is responsible for the security and maintenance of his own dedicated server.Managed hosting service: the user gets its own Web server but is not allowed full control over it (the user has been denied access to root access for Linux / administrator and Windows). However, they are allowed to manage their own data via file transfer protocol or other remote management tools. And is not permitted for the user full control so that the provider can guarantee quality of service by not allowing the user to change the server or is likely to create problems in the configuration. The user generally does not have a server. And committed the server to the client.Colocation web hosting service: similar to the dedicated web hosting service, but the user owns the server Colo. The company offers a host of physical space that the server takes and takes care of the server. This is the most powerful and expensive type of the web hosting service. In most cases, the supplier can deliver owned little or no direct support for their client's machine, providing only the electrical, Internet access, and storage facilities for the server. In most cases for colo, the client asks his official visit to on-site data center for doing hardware upgrades or changes. Previously, many owned suppliers accept any system configuration to accommodate, even in cases of mini-tower desktop style, but most hosts now require a rack mount enclosures and standard system configurations.Cloud Hosting: is a new type of hosting platform that allows customers powerful, scalable and reliable hosting based on load balancing servers are divided into blocks and utility bills. A website hosted cloud can be more reliable than the alternatives from other computers in the cloud can compensate when one piece of hardware fails. In addition, local power outages or even natural disasters are less problematic sites hosted cloud, cloud hosting is decentralization. Cloud hosting providers are also allowed to charge users for the resources consumed by the user, rather than a fee for the amount of the user expects it will be used, or initial investment cost fixed equipment. Instead, the lack of a centralized user can give less control over where their data is and can be a problem for users with security or data privacy issues.Accommodation is divided into blocks: the existence of multiple servers hosting the same content for better resource utilization. The clustered servers are the perfect solution for high-availability dedicated hosting, or creating a scalable hosting solution. the ability to host the base block Web services had been rejected. (Hosts usually use aggregated hosting plans for shared hosting, and also that there are many benefits for the collective management of clients).Web Hosting: This form of accommodation is dispatched when the block as a network server act consists of multiple nodes.Home server: usually a single machine placed in a private residence can be used to host one or more sites on the internet and broadband usually quality consumer. These machines can be built for the purpose, or more commonly old PCs. Some ISPs actively attempt to block home servers by disallowing incoming requests to TCP port 80 of the user's connection and by refusing to provide static IP addresses. A common way to achieve reliable DNS hostname for an account with a dynamic DNS service. Dynamic DNS service will automatically change the IP address that the URL points to when the IP address changes.Some specific types of hosting offered by web hosting service providers