Domain name registrars function as marketplaces to buy and sometimes host your website name. Just like with any online purchase, you'll need to go through the registration and check out process. Once you have a domain name, you'll need to point your domain information to your hosting provider. If that sounds too baffling - contact the support. They'll surely know how to do it.
First, let's discuss why you even need a webpage in this day of social media domination of the web. On a personal level, you wouldn't want to send prospective employers to your Facebook page, so a personal website makes more sense as an online, customized resume. Another reason worth considering, for both personal and business purposes, is that building your own site gives you endless design choices. You have total control over products and services you may sell and how they're delivered, too.
I won’t get into too much detail here, because we do have an entire article on how to sell your course on live webinars (see link below). But the basic premise is to invite your email subscribers to a live webinar where you will share some of your best advice upfront before presenting your course. The great thing about hosting live webinars is they allow you to spend some time educating and interacting with your prospective students (which helps them get to know, like and trust you) before you invite them to sign up for your course.
Moving to another website consists of transferring the website’s files and databases, configuring your site with the new host, and directing your domain’s DNS to the new host. Once you pick a new site host, they can usually help you out with this process. The cost will depend on the host you’re switching to, but it can range anywhere from $150-$400.