Join a few Facebook and/or LinkedIn Groups about your course topic or about a related topic that your target market is interested in. Pay attention to the questions that members are asking in these groups. If someone is publicly asking for feedback or help with a specific problem, you can bet that other people in your target market have that problem as well.
Usually a single machine placed in a private residence can be used to host one or more web sites from a usually consumer-grade broadband connection. These can be purpose-built machines or more commonly old PCs. Some ISPs actively attempt to block home servers by disallowing incoming requests to TCP port 80 of the user's connection and by refusing to provide static IP addresses. A common way to attain a reliable DNS host name is by creating an account with a dynamic DNS service. A dynamic DNS service will automatically change the IP address that a URL points to when the IP address changes.
Until 1991, the Internet was restricted to use only "...for research and education in the sciences and engineering..." and was used for email, telnet, FTP and USENET traffic—but only a tiny number of web pages. The World Wide Web protocols had only just been written and not until the end of 1993 would there be a graphical web browser for Mac or Windows computers. Even after there was some opening up of internet access, the situation was confused until 1995.
What's NEEDED to start a WEB HOSTING business
In a nutshell, when it comes to WordPress it is an all in one platform which helps in creating a website, blogs and manage content. It has its advantages and disadvantages. When it comes to specific projects or sites which are to be created it may have pluses and minuses. It depends on the project, user and his requirements and strategies which define which application is to be used. There are many WordPress alternatives with different features.
WHICH IS BETTER: Squarespace vs. Wordpress
Many web hosts offer limited features in their starter packages and then expand the offerings (sometimes tremendously) for higher-tier plans. Read the small print to make sure the plan you are selecting offers what you need. If you need a site builder application to design your website, make sure that the low-cost web host you are picking actually comes with a site builder. Many of them require you to pay for the builder as a separate add-on. Website builders usually don't cost a lot of money, but if you can find a web host that includes one for free, that's money in your pocket. And, if it's integrated with your hosting service, you're more likely to have a smooth, supported experience.
Another option (instead of hosting a live webinar) is to invite your email subscribers to watch a pre-recorded webinar or sales video that presents your course. If you decide to use this approach, I recommend hosting a few live webinars first to refine your presentation and make sure that it is effective before you start directing people to a pre-recorded video.
The host may also provide an interface or control panel for managing the Web server and installing scripts, as well as other modules and service applications like e-mail. A web server that does not use a control panel for managing the hosting account, is often referred to as a "headless" server. Some hosts specialize in certain software or services (e.g. e-commerce, blogs, etc.).