Update course-details.md

Author: heiskr

course-details.md

@@ -1,4 +1,8 @@
-Did you know you can  host your personal, organization, and project sites on GitHub? With GitHub Pages, you can quickly create a site from your GitHub repositories—a great way to share static content related to your repository like resumes, portfolios, and project blogs. 
+Did you know you can host your personal, organization, and project sites on GitHub? With GitHub Pages, you can quickly create a site from your GitHub repositories—a great way to share static content related to your repository like resumes, portfolios, and project blogs. 
+
+If you're new to GitHub Pages, or you want to learn how to build and host a GitHub Pages site, you're in the right place. With GitHub Pages, you can host content like documentation, resumes, or any other static content that you’d like.
+
+## What you'll learn
 
 In this course, you’ll learn how to:
 
@@ -8,4 +12,27 @@ In this course, you’ll learn how to:
 - Customize your site
 - Create and edit blog posts
 
-This course has a dedicated message board on the [GitHub Community]({{ communityBoard }}) website. If you want to discuss this course with GitHub Trainers or other participants create a post over there. The message board can also be used to troubleshoot any issue you encounter while taking this course.
+You'll know the answers to questions like:
+
+- What is GitHub pages?
+- How do I make sites with GitHub Pages?
+- How do I create my own blog?
+
+## What you'll build
+
+In this course, you'll build a simple personal blog site with GitHub Pages. You'll be able to add posts and share your blog with anyone.
+
+![Screenshot_2020-02-25 Welcome to my blog](https://user-images.githubusercontent.com/1221423/75267083-224fd180-57a8-11ea-8acf-64c1ee6d950f.png)
+
+## Prerequisites
+
+For this course, you'll need to know how to create a branch on GitHub, commit changes using Git, and open a pull request on GitHub. If you need a refresher on the GitHub flow, check out the [Introduction to GitHub course](https://lab.github.com/githubtraining/introduction-to-github). We'll assume you know what [blogs](https://en.wikipedia.org/wiki/Blog) are and how they work.
+
+## Projects used
+
+- [Jekyll](https://jekyllrb.com), a static site generator
+- [Jekyll minima theme](https://github.com/jekyll/minima), a one-size-fits-all Jekyll theme for writers
+
+## Audience
+
+This is a great beginner course. If you're wanting to run your own blog, personal site, project site, or portfolio, this is the best course for you. This is a wonderful course for students, project maintainers, and small businesses.