diff --git a/.gitignore b/.gitignore
index 63f1eca..3c39dab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@ hs_err_pid*
 
 # IDE files
 .idea
+*.iml
diff --git a/README.md b/README.md
index 5f6e3a3..c1eb057 100644
--- a/README.md
+++ b/README.md
@@ -9,13 +9,29 @@ Students are expected to setup the following.
 - Download and install jdk 11 or 12. Use this link https://www.oracle.com/technetwork/java/javase/downloads/jdk12-downloads-5295953.html
   or this https://www.oracle.com/technetwork/java/javase/downloads/jdk11-downloads-5066655.html .
 - Apply for github student pack here https://education.github.com/discount_requests/new .
-- Come back to us in the WhatsApp group so we may help you make your first PR with a simple "hello world" program.
+- Come back to us in the WhatsApp group so we may help you make your first PR with a simple "hello world" program
+  follow this video course to know how to walk though git and github.
+.
 
 ## Steps to follow when working.
 - After cloning the repository, Creat a new directory and give it your `Name` For example: `CollinsJava`
-- Creat a new branch with you name, follow this steps
-  * Open a new terminal windows 
+- Creat a new branch with you name, follow this steps.
+  * Open a new terminal windows.
   * Move to your working directory, that is `cd yourDirectoryName/JavaLearningCode` 
   * Creat a new branch with `git checkout -b YourBranchName`
   * On pushing your work make sure you push but the branch for example `git push YourBranchName`
-  * Once you have push, go online and create PR so that your work will be reviewed and merged.
\ No newline at end of file
+  * Once you have push, come to us and we shall create in branch in your name where you shall be creating all your PR to.
+  * Go online and create PR to the branch with your name so that your work will be reviewed and merged.
+  * Thanks
+  
+## How to go through your work
+- There are level of difficulties to go through and each person should solve atmost 8 and atleast 6 of each difficulty before going to the   next level of difficulty. The levels are:
+  * Difficulty01
+  * Difficulty02
+  * Difficulty03
+  * Difficulty04
+  * Difficulty05
+- It should be advisable that each level of difficulty issues should be in a different folder.
+- Depending on your skills, you can start from any level of diffiulty and go though the issues.
+- If you think you are skill enough not to go through our issues, you can make your first PR to this android project    https://github.com/DSC-UB/travel_mobile.
+- Going though all this will help you being suited to android development using the java language.