diff --git a/AddressBook/addressbook_db.py b/AddressBook/addressbook_db.py
index 8f5cb6c..a8ba3e7 100644
--- a/AddressBook/addressbook_db.py
+++ b/AddressBook/addressbook_db.py
@@ -3,7 +3,7 @@
 
 class AddressBookDB():    
     def __init__(self):
-        self.connection = self.create_connection('localhost', 'root', '$gameDeveloper97', 'basic_db')
+        self.connection = self.create_connection('localhost', 'root', '****', 'basic_db')
         select_last_record = "select ID from address_book order by id desc limit 1"
         last_record = self.execute_read_query(select_last_record)
 
diff --git a/README.md b/README.md
index b9125ff..cc9620b 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,50 @@
 # Basic-Python-Project
 List of Simple Applications using Python
 
-<strong>To run Hangman Game</strong><br>
+<strong>Programs Prerequisite</strong><br>
 Add this following command:
 ```
-pip install pyfiglet
+pip install pyfiglet (For Hangman)
+pip install pyperclip (For Password Gen)
+```
+<strong>Running the Hangman Game</strong>
+```
+cd Hangman/
+python hangman.py
+```
+<i>Note: should include the candidate_words.txt upon running the app</i>
+
+<strong>Running the Cipher App</strong>
+```
+cd EncryptionProgram/
+python cipher_app.py
+```
+
+<strong>Running the Password Generator</strong>
+```
+cd PasswordGenerator/
+python password_generator_app.py
+```
+<strong>Prerequisite for Addressbook</strong>
+```
+SQL Knowledge for setting up
+(1) Must have Mysql
+(2) Required Table:
+|__Fields____ |_____Type___ |
+|ID           |int          |
+|firstName    |varchar(255) |
+|middleInitial|varchar(2)   |
+|lastName     |varchar(255) |
+|address      |varchar(255) |
+
+(3) Change the credential under 
+./AddressBook/address_book_db.py 
+locate Class AddressBookDB()
+locate __init__ function
+change the root password (****) to your appropriate password
+```
+<strong>Running the Addressbook</strong>
+```
+cd AddressBook/
+python address_book_app.py
 ```