A sub-domain adds the next level to your domain name. For instance, we own the main domain name – www.visualwebtechnologies.com and our sub-domains are – tutorials.visualwebtechnologies.com and affiliates.visualwebtechnologies.com. Similarly, you can create sub-domains that point to different websites or different subdivisions of your website like a blog, forum or a support page. You can create as many subdomains as you want with any of the web hosting packages you purchase from VisualWebTechnologies.