The definition of web hosting service is a type of internet hosting service that allows organizations, companies and individuals to create their own website accessible via the world wide web. Web hosts can provide space on a server that they lease or own for use of their clients as well as providing internet connectivity. In order to publish a website online you will need a web host. The web host will store all your pages of your website and makes them available to computers connected to the internet. The domain name is linked to an IP address that points to a specific computer. When someone enters your domain name into the browser the address is located and the web site is loaded from the web host.
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There are lots of very good web hosting companies that offer good technical support and ensure little or no downtime. You will have to pay a monthly fee that varies depending on how much disk space and bandwidth your site will use. It is a good idea to estimate how big your site will be and how much traffic your website will expect before signing up with your web host.
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The web hosting services can vary widely. The most basic is a web page with small scale file hosting as it needs little processing. Personal web site hosting is typically free, advertisement sponsored. Business web hosting though often has a higher expense as a lot more work is needed. It would also need a comprehensive package that provides data support and application development platforms. These would also allow the clients to write their own scripts for applications for content management and forums. The web hosting service may also provide a control panel or interface for managing the server and this would include installing scripts such as other services you may require such as email. Some of the web hosts do specialize in certain software such as e-commerce.
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Hosting uptime is the percentage of time that the host is accessible via the internet. Many of the providers state that they do aim for at least 99.9% uptime but there may be server restarts and planned or unplanned maintenance in any of the hosting environment. This may or may not be considered part of the actual official uptime promise. Many providers do tie uptime and accessibility into their own service level agreement.
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Many larger companies or organizations that are not internet service providers also need a computer that is connected to the web so they can send email, files to other sites. They can also use the computer as a website host so they can provide details of their goods and services and these people may decide to place online orders.
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There are many different types of web hosting these include the following. Free web hosting with limited services and supported by advertisements and very limited compare to paid hosting. Shared web hosting is where a website is placed on the same server as many other sites. All domains may share a common pool of server resources. The features of this type of service may be quite extensive. Reseller web hosting allows clients to become web hosts themselves. Virtual dedicated server also known as virtual private server (VPS) this divides server resources into virtual servers. The users may have root access to their own virtual space. Dedicated hosting service is where the user gets their own web server and gains full control of it. Although the user typically does not own the server.
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Managed hosting service is where the user gets their own web server but is not allowed full control over it. Colocation web hosting service is similar to the dedication web hosting service, the web hosting company provides the space that the server takes up and takes care of the server. This type of web hosting is the most powerful and expensive. The server will be leased to the client.
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Cloud hosting is a new type of hosting platform that allows customers powerful and reliable hosting based on clustered load-balanced servers. Clustered hosting is having a multiple servers hosting the same content for better resource utilization. Grid hosting is when a server cluster acts like a grid and is composed of multiple nodes.
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Neil Maycock writes articles for
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