This is your very first post. Click the Edit link to modify or delete it, or start a new post. If you like, use this post to tell readers why you started this blog and what you plan to do with it.
These are text widgets. The Text Widget allows you to add text or HTML to your sidebar. You can use a text widget to display text, links, images, HTML, or a combination of these. Edit them in the Widget section of the Customizer.