diff --git a/Projects/Password_Validator/Password_Validator.py b/Projects/Password_Validator/Password_Validator.py
index be2128b..e9ba3e3 100644
--- a/Projects/Password_Validator/Password_Validator.py
+++ b/Projects/Password_Validator/Password_Validator.py
@@ -1,4 +1,6 @@
 import re
+#re is a  built in module in python that provides support of regular expressions 
+#regular expressions are used to chcek the rpesence of a certain pattern in a string.
 
 # function to check whether the password is valid or not.
 def validator(password):
diff --git a/Projects/ROCK PAPER SCISSORS/RockPaperScissors.py b/Projects/ROCK PAPER SCISSORS/RockPaperScissors.py
index 2f60cc1..93c1768 100644
--- a/Projects/ROCK PAPER SCISSORS/RockPaperScissors.py	
+++ b/Projects/ROCK PAPER SCISSORS/RockPaperScissors.py	
@@ -8,8 +8,11 @@
 
 #INPUT;
 games=int(input("\nEnter the number of games you want to play: "))
+game_counter=0  
 
-while(comp_count+user_count<games):
+#used game counter variables to keep track of the umber of matches playes as the earlier loop would run infinitely if continuous ties occur this way we can ensure that the number  of matches played is eual to the number of matches user wanted to play 
+
+while(game_counter<games):
 	#WHILE LOOP STARTS;
 
 	flag=0
@@ -42,7 +45,7 @@
 
 	print("\nSCORE:")
 	print("User Score:",user_count,"\tComputer Score:",comp_count,"\n")
-
+	game_counter+=1
 	#LOOP ENDS;
 
 print("\n\t\tFINAL SCORE:")
diff --git a/Projects/Reddit Scraper/reddit_scraper.py b/Projects/Reddit Scraper/reddit_scraper.py
index 0b5f9bf..cb65e4f 100644
--- a/Projects/Reddit Scraper/reddit_scraper.py	
+++ b/Projects/Reddit Scraper/reddit_scraper.py	
@@ -1,16 +1,18 @@
-import requests
-import csv
-import time
-from bs4 import BeautifulSoup
+import requests   #to get the html data of the webpage 
+import csv        #to read and write on the html page 
+import time     #to add delay between requests  This is important to avoid overwhelming the server with too many requests in a short period, which could lead to being blocked or flagged as a bot
+
+
+from bs4 import BeautifulSoup   # It is used for parsing and navigating the HTML content of the webpage.
 
 
 class HaikuScraper:
 	"""
-	This scraper is designed with the purpose of scraping Haikus (Japanese poems) from Reddit.
-	"""
+    This scraper is designed with the purpose of scraping Haikus (Japanese poems) from Reddit. The resultant data is stored in a CSV file. 
+    """
     def __init__(self, url: str, headers: dict):
-        self.url = url
-        self.headers = headers
+            self.url = url
+            self.headers = headers
 
     def make_request(self):
         time.sleep(3)
diff --git a/Projects/send email from csv/Sending_mail.py b/Projects/send email from csv/Sending_mail.py
index ac7268f..9fecb4f 100644
--- a/Projects/send email from csv/Sending_mail.py	
+++ b/Projects/send email from csv/Sending_mail.py	
@@ -50,11 +50,14 @@ def Send_mail():
     message = f"Subject : {subject} \n\n {body}"
 
     with open("emails.csv", newline="") as csvfile:
-        spamreader = csv.reader(csvfile, delimiter=" ", quotechar="|")
-        for email in spamreader:
-            s.sendmail(Email_Address, email[0], message)
-            print("Send To " + email[0])
-
+        # added a try and except block to handle the exceptions if any occur during the process of sending email
+        try:
+            spamreader = csv.reader(csvfile, delimiter=" ", quotechar="|")
+            for email in spamreader:
+                s.sendmail(Email_Address, email[0], message)
+                print("Send To " + email[0])
+        except Exception as e:
+            print(e)
     # terminating the session
     s.quit()
     print("sent")