point to course website and github

index.Rmd

@@ -1,5 +1,5 @@
 ---
-title: "Informatics Technology for Cancer Research (ITCR): Cancer Informatics Data Visualization in Practice"
+title: "Cancer Informatics Data Visualization in Practice"
 date: "`r format(Sys.time(), '%B, %Y')`"
 site: bookdown::bookdown_site
 documentclass: book
@@ -27,3 +27,8 @@ Cancer Informatics Data Visualization in Practice is the second in a series of t
  - pointing to resources for data visualization tools (R, Python, ITCR-funded, etc.)
  - practicing building graphs while integrating best practices
  - pointing to resources for additional practice
+
+ # Available Course Formats {-}
+
+ - The material for this course can be viewed without login requirement on this [Bookdown website](https://hutchdatascience.org/DataViz_Practice/). This format might be most appropriate for you if you rely on screen-reader technology.
+ - Our courses are open source, you can find the [source material for this course on GitHub](https://github.com/fhdsl/DataViz_Practice/).