diff --git a/PracticalFileQuestion/Q16.py b/PracticalFileQuestion/Q16.py
index dee61b9..2af8693 100644
--- a/PracticalFileQuestion/Q16.py
+++ b/PracticalFileQuestion/Q16.py
@@ -6,7 +6,7 @@ def line_count():
   for line in file.readlines():
       if line[0]=='P' or line[0]=='S':
         count+=1
-        print(line) 
+        #print(line) 
   file.close()
   print('Total lines :',count)
 
diff --git a/PracticalFileQuestion/binary.dat b/PracticalFileQuestion/binary.dat
index f85a0cc..21ad4d3 100644
Binary files a/PracticalFileQuestion/binary.dat and b/PracticalFileQuestion/binary.dat differ
diff --git a/PracticalFileQuestion/list_reverse.py b/PracticalFileQuestion/list_reverse.py
new file mode 100644
index 0000000..1997082
--- /dev/null
+++ b/PracticalFileQuestion/list_reverse.py
@@ -0,0 +1,3 @@
+list1 =['rakesh','is','a','good','boy']
+list2=  list1[-1:0:-1]
+print(list2)
\ No newline at end of file
diff --git a/PracticalFileQuestion/reverse_text.py b/PracticalFileQuestion/reverse_text.py
new file mode 100644
index 0000000..d38d029
--- /dev/null
+++ b/PracticalFileQuestion/reverse_text.py
@@ -0,0 +1,5 @@
+file = open('C:/python/PracticalFileQuestion/diary.txt', 'r')
+data = file.read().split()
+for x in data[-1:0:-1]:
+    print(x[-1::-1], end=' ')
+file.close()
diff --git a/PracticalFileQuestion/student.csv b/PracticalFileQuestion/student.csv
index 04f615b..aa819ab 100644
--- a/PracticalFileQuestion/student.csv
+++ b/PracticalFileQuestion/student.csv
@@ -2,3 +2,4 @@
 2,anmol,11
 3,subodh,10
 4,ravi,10
+6,govind,20
diff --git a/PracticalFileQuestion/tempCodeRunnerFile.py b/PracticalFileQuestion/tempCodeRunnerFile.py
index da7f696..293ef5e 100644
--- a/PracticalFileQuestion/tempCodeRunnerFile.py
+++ b/PracticalFileQuestion/tempCodeRunnerFile.py
@@ -1 +1,5 @@
- temp = list1[i]
\ No newline at end of file
+file = open('C:/python/PracticalFileQuestion/diary.txt', 'r')
+data = file.read().split()
+for x in data[-1:0:-1]:
+    print(x[-1::-1], end=' ')
+file.close()
\ No newline at end of file
diff --git a/Projects/md5_generator.py b/Projects/md5_generator.py
new file mode 100644
index 0000000..ac201e6
--- /dev/null
+++ b/Projects/md5_generator.py
@@ -0,0 +1,11 @@
+import hashlib
+import base64
+
+text = 'This is me and this is my forst attempt in md5'
+md_result = hashlib.md5(text.encode())
+base64_result = base64.b64encode(text.encode())
+sha384_result  = hashlib.sha384(text.encode())
+
+print(md_result.hexdigest())
+print(base64_result.hex())
+print(sha384_result.hexdigest())
diff --git a/opencv_project/capture_camera.py b/opencv_project/capture_camera.py
new file mode 100644
index 0000000..53c7215
--- /dev/null
+++ b/opencv_project/capture_camera.py
@@ -0,0 +1,9 @@
+import cv2
+capture = cv2.VideoCapture(1)
+
+while True:
+  ret, frame = capture.read(1)
+  cv2.imshow('image',frame)
+  if cv2.waitKey(1) & 0xFF==ord('q'):
+    break
+capture.release()
\ No newline at end of file
diff --git a/opencv_project/draw_shapes.py b/opencv_project/draw_shapes.py
new file mode 100644
index 0000000..c7b8972
--- /dev/null
+++ b/opencv_project/draw_shapes.py
@@ -0,0 +1,10 @@
+import cv2
+image = cv2.imread('walter.jpg',1)
+cv2.line(image,(0,0),(400,400),(255,0,0),5)
+cv2.rectangle(image,(100,200),(400,400),(0,255,0),10)
+cv2.circle(image,(200,200),100,(0,0,255),-8)
+font = cv2.FONT_HERSHEY_COMPLEX
+cv2.putText(image,'Hello rakesh',(150,250),font,2,(255,255,0),cv2.LINE_8)
+cv2.imshow('image',image)
+cv2.waitKey(0)
+cv2.destroyAllWindows()
\ No newline at end of file
diff --git a/opencv_project/manipulating_pixel.py b/opencv_project/manipulating_pixel.py
new file mode 100644
index 0000000..a8b20db
--- /dev/null
+++ b/opencv_project/manipulating_pixel.py
@@ -0,0 +1,4 @@
+import cv2
+
+image =cv2.imread('walter.jpg',1)
+print(image) 
\ No newline at end of file
diff --git a/opencv_project/mouse_event.py b/opencv_project/mouse_event.py
new file mode 100644
index 0000000..3a29265
--- /dev/null
+++ b/opencv_project/mouse_event.py
@@ -0,0 +1,15 @@
+import cv2
+
+def draw_circle(event,x,y,flag,param):
+  if event ==cv2.EVENT_LBUTTONDBLCLK :
+      cv2.circle(image,(x,y),100,(255,0,0),-1)
+
+image = cv2.imread('walter.jpg',1)
+cv2.namedWindow('image')
+cv2.setMouseCallback('image',draw_circle)
+
+while True:
+    cv2.imshow('image',image)
+    if cv2.waitKey(20) & 0xFF==27:
+      break
+cv2.destroyAllWindows()
diff --git a/opencv_project/read_image.py b/opencv_project/read_image.py
new file mode 100644
index 0000000..4442ffe
--- /dev/null
+++ b/opencv_project/read_image.py
@@ -0,0 +1,7 @@
+import cv2
+
+image = cv2.imread('walter.jpg',1)
+cv2.imshow('windows',image)
+cv2.waitKey(3000)
+cv2.imwrite('walter-1.png',image)
+cv2.destroyAllWindows() 
\ No newline at end of file
diff --git a/walter-1.png b/walter-1.png
new file mode 100644
index 0000000..27574e9
Binary files /dev/null and b/walter-1.png differ
diff --git a/12volt-watermarked.jpg b/walter.jpg
similarity index 100%
rename from 12volt-watermarked.jpg
rename to walter.jpg