Shared Hosting: This is usually the cheapest form of website hosting because it’s the most economical when it comes to the use of hardware. Shared hosting means that multiple different websites are all hosted on the same server, with each user being allocated a certain amount of storage space and a certain amount of resources. This is often the best option for hobbyists and bloggers.
A few companies have offered low-cost, below-cost or even free domain registration with a variety of models adopted to recoup the costs to the provider. These usually require that domains be hosted on their website within a framework or portal that includes advertising wrapped around the domain holder's content, revenue from which allows the provider to recoup the costs. Domain registrations were free of charge when the DNS was new. A domain holder may provide infinite number of subdomains in their domain. For example, the owner of example.org could provide subdomains such as foo.example.org and foo.bar.example.org to interested parties.
Web hosting allows businesses, organizations, and individuals to make their websites or apps visible on the internet. Whether they're using a dedicated server, or sharing resources, every website is hosted on a server. The only way for a website to be visible on the internet is if it's hosted by a web hosting service provider, also known as a web host. In order to find a website, you type the domain name (or URL) into your browser. Your computer will then connect to the server where the website is hosted, and the webpage is delivered onto your screen.
By definition, a domain name is simply a human readable form of an IP address. In function it is the destination that you type into a web browser in order to visit a website, such a www.google.com. Metaphorically, it is very similar to how you would scroll to a contact in your cell phone rather than manually dialing the person by entering their full phone number; the phone number would be an IP address and the saved contact would be a domain name. Always buy a domain with a reputable domain registrar.
Many services offer a low "starting price," but require you to prepay for two or three years of service to get that price. After the promotional period, the renewal price for some services can be two, three, or even four times the initial promotional pricing. While the initial deal might be incredible, the cost of transferring your site (or paying the added fee) in a couple of years may be something to consider.