Subdomains can point to different sections of your web-site. In order to create a subdomain in your cPanel account, please, follow the next steps:
1) Log in your cPanel
2) Navigate to the menu "Subdomains" under the "Domains" section
3) Enter the following details for your subdomain:
Subdomain: the name of your subdomain
Choose the domain you need to create a subdomain for from the drop-down menu
Document Root: the root directory for your subdomain ( for example, it can be /public_html/subdomain )
4) Click "Create"