Web Hosting Services - A smartphone analogy works well. Say your website domain name is the phone number, and the web hosting is the handset. They’re distinct and separate, but you can’t make calls without a handset and phone number. In the same way, you can’t run a website without a host. That’s all you really need to know from a non-technical perspective. The fin detail is, as you can imagine, tricky stuff, and if you want to delve into it’s complexities there’s all manner of guidance and information online. In the meantime, here are answers to the most common questions we’re asked about web hosting or web hosting services.
In essence, web hosting services
is a large computer that is connected to the internet as a server. It houses all the files that make up your website. This space is rented and is usually renewed annually or charged for on a monthly basis. It is not possible to buy a permanent space on these computers, without buying a gigantic computer yourself and hosting the site personally. However, these aren’t small desktop computers. These are big super-cooled, warehouse-sized computers which are geared up to deliver websites at great speed all around the world. Only the very biggest companies or very savvy IT firms tend to host their website themselves and it is an increasingly bad decision. They just can’t compete with the infrastructure that you can buy into so cheaply through specialist hosting companies. This is a paid serving that every website you ever visit is actively investing in.
The host may also provide an interface or control panel for managing the Web server and installing scripts, as well as other modules and service applications like e-mail. A web server that does not use a control panel for managing the hosting account, is often referred to as a "headless" server. Some hosts specialize in certain software or services (e.g. e-commerce, blogs, etc.).