There are a number of free WordPress hosting services that will let you show off your website to the world. Some of the most popular ones are WordPress.com, 000webhost, and AccuWeb Hosting. However, before committing, please understand that free hosting comes with a lot of limitations, no customer support, and you usually have to showcase their advertisements on your site. If you're building a serious website, blog, or business, we strongly recommend avoiding free web hosting services.