These services can host your content on their servers free of charge, but in exchange for that zero cost, your online destination will have a less-than-elegant domain, such as jeffreylwilson.tumblr.com. That might be fine for a personal blog, but it will look too low-rent for a business that wants people to trust it enough to pay for whatever it's selling.
The major player in the blog game is WordPress, a content management system (CMS) that powers millions of websites, including The New York Times, Quartz, and Variety. WordPress-powered sites are incredibly easy to set up, customize, and update—ideally on a daily basis. You aren't required to learn fancy-schmancy FTP tricks (though you can certainly use them if you like), and there are ridiculous numbers of free and paid WordPress themes and WordPress plug-ins to give your website a pretty face and vastly expanded functionality. Though WordPress dominates the blogging space, it isn't the only blogging CMS of note, however.
The toolset we are about to introduce, WiX, uses a different approach. Instead of a tool with a graphical interface that allows the developers to collect the files and other related tasks making up the installation process manually, it is much more like a programming language. Integrating perfectly with the usual process of creating applications, it uses a text file (based on the XML format) to describe all the elements of the installation process. The toolset has a compiler and a linker that will create the setup program just like our usual compiler creates our application from the source files. Therefore, WiX can be made part of any automated application build process very easily, be that based either on the classical technology of makefiles or the similar features of contemporary integrated development environments.
After you choose a website builder and a theme, take some time to learn how to use and customize these tools. Once you feel comfortable, start making changes. Some easy changes to start with are to add your name, logo, and contact details. Then, change the text font and color, add image galleries, background pictures, banners, and other site enhancements.