Getting your own domain name is vital for the success of a worthwhile website. This defines the url (Universal Address) for your email and your web pages and business-functions. This name remains constant allowing you to change providers without requiring to change your address.
Be aware that organisations which opt for "free" hosting on Junk community sites, are compromising themselves by becoming a front for a 3rd party organisation for which they have no control or jurisdiction. For instance (Made-up example) yoursite.AmericanJunk.com is not yoursite. It has become a sub-domain - actually part of AmericanJunk's domain!
Asperto.Net can register domains for you, or you could go to any other Domain Name Registration site like UKReg.Com. This sets up a receiver address for all the email and website traffic that is directed at the domain name. The DNS settings on the Domain-Name host contain the location ID of your Webserver and E-Mail Server. Usually, organisations already have their Domain Name Registered. However in that case, the DNS settings on it need to be changed to point at Asperto.Net's Hosting Space. For that reason your Domain Name Registration Provider needs to offer you a comprehensive control panel that will allow the switching of the DNS (Domain Names Service) to channel all your domain's internet traffic to Asperto.Net's servers instead.