Update README.md

README.md

@@ -2,4 +2,13 @@ This repository contains practical materials for the "Parallel Programming" topi
 
 The practical is made available in two programming languages: R and Python.
 
+You can either fork the repository if you have git installed, or download it from "<> Code" and then "Download ZIP".
 
+In the downloaded/forked folder, there are two options:
+- For R users:
+  - R installed is required (the practical script is tested with R v4)
+  - RStudio is prefered to run the each part of the script alone and examine the results.
+  - Use MSB1015-Practical.R (instructions included in the script file)
+- For Python users, use MSB1015-Practical.ipynb (instructions included in the Jupyter Notebook)
+  - Python >= 3.8 and Jupyter Notebook are required to run the practical notebook.
+  - Use MSB1015-Practical.ipynb (instructions included in the notebook file)