diff --git a/Admin.php b/Admin.php
index 9fd3f00..6accee9 100644
--- a/Admin.php
+++ b/Admin.php
@@ -66,7 +66,7 @@ if ($_SESSION['user_type'] != "Lecturer" && $_SESSION['user_type'] != "Admin") {
 
 		    ?>
 		    <form method="post" action="Script.php" id="create_account_form">
-			<input type="hidden" name="frm_createlecturrer" value="true" required="" />
+			<input type="hidden" name="form_createlecturrer" value="true" required="" />
 			Full name
 			<input type="text" name="fullname" placeholder="Full Name" class="form-control" required=""> <br>
 			Email
diff --git a/Courses.php b/Courses.php
index fcea06e..3fc6121 100644
--- a/Courses.php
+++ b/Courses.php
@@ -110,7 +110,7 @@ include 'Header.php';
 			    $_SESSION['Type'] = $row1['Type'];
 			}
 
-			if(isset($_POST['frm_uploadlab'])){
+			if(isset($_POST['form_uploadlab'])){
 			    $deadlinedate = trim(mysqli_real_escape_string($con, $_POST["deadlinedate"])); // remove spaces
 			    $deadlinetime = trim(mysqli_real_escape_string($con, $_POST["deadlinetime"])); // remove spaces
 			    $instructions = mysqli_real_escape_string($con, $_POST["instructions"]);
@@ -130,7 +130,7 @@ include 'Header.php';
 			    }
 			}
 
-			if(isset($_POST['frm_deletelab'])) {
+			if(isset($_POST['form_deletelab'])) {
 			    $sql = "DELETE FROM lab_reports_table WHERE Lab_Report_ID='$getid'";
 			    if ($con->query($sql) === TRUE) {
 				$_SESSION["info_Updated"]="Assignment deleted successfully.";
@@ -152,7 +152,7 @@ include 'Header.php';
 			    echo "  <h3><a href='Courses.php?course=".$url."'>Editing assignment information</a></h3>";
             ?>
 		<form method='post'   enctype='multipart/form-data' action=''>
-                    <input type='hidden' name='frm_uploadlab' value='true' required=''/>
+                    <input type='hidden' name='form_uploadlab' value='true' required=''/>
                     <input type='hidden' name='course_id' value='<?php echo "$id" ?>' required=''/>
                     <input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required=''/>
 
@@ -195,7 +195,7 @@ include 'Header.php';
 		</form><br><br><br><br>
 
 		<form method='post' action=''>
-                    <input type='hidden' name='frm_deletelab' value='true' required=''/>
+                    <input type='hidden' name='form_deletelab' value='true' required=''/>
                     <input type='submit' class='btn btn-danger' value='Delete assignment'><br>
 		</form>
 
@@ -217,7 +217,7 @@ include 'Header.php';
 		    <?php
                     $_SESSION['url']=$url;
                     ?>
-                    <input type='hidden' name='frm_uploadlab' value='true' required=''/>
+                    <input type='hidden' name='form_uploadlab' value='true' required=''/>
                     <input type='hidden' name='course_id' value='<?php echo "$id" ?>' required=''/>
                     <input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required=''/>
 
@@ -470,7 +470,7 @@ WHERE  Lecturer_User_ID=$lecturer_id and course_students_table.Status='Pending'"
 		    <b>Create a new course</b>
 
 		    <form method="post" action="Script.php">
-			<input type="hidden" name="frm_createCourse" value="true" required=""/>
+			<input type="hidden" name="form_createCourse" value="true" required=""/>
 			<input type="hidden" name="l" value="l" required=""/>
 			Course name
 			<input type="text" name="name" placeholder="Course Name" class="form-control" required="">
diff --git a/Script.php b/Script.php
index ab88509..4074d5e 100644
--- a/Script.php
+++ b/Script.php
@@ -126,7 +126,7 @@ if (!empty($_POST["form_signup"])) {
 
 // ################################ LOGIN  #####################################
 
-if (!empty($_POST["frm_login"])) {
+if (!empty($_POST["form_login"])) {
 
     $user = mysqli_real_escape_string($con, $_POST["user"]); // user could be a 12-digit student number or an email address
     $is_student_number = 0;
@@ -187,7 +187,7 @@ if (!empty($_POST["frm_login"])) {
 
 // ################################ Recover Password  #####################################
 
-if (!empty($_POST["frm_recover_password"])) {
+if (!empty($_POST["form_recover_password"])) {
 
     $student_id = mysqli_real_escape_string($con, $_POST["sno"]);
     $email = mysqli_real_escape_string($con, $_POST["email"]);
@@ -220,7 +220,7 @@ if (!empty($_POST["frm_recover_password"])) {
 
 // ################################ RESET Password  #####################################
 
-if (!empty($_POST["frm_reset_password"])) {
+if (!empty($_POST["form_reset_password"])) {
     $password = mysqli_real_escape_string($con, $_POST["password"]);
     $token = mysqli_real_escape_string($con, $_POST["token"]);
     $email = mysqli_real_escape_string($con, $_POST["email"]);
@@ -264,7 +264,7 @@ if (!empty($_POST["frm_reset_password"])) {
 }
 
 // ############################### CREATE Lecturer/TA USER ##################################
-if (!empty($_POST["frm_createlecturrer"])) {
+if (!empty($_POST["form_createlecturrer"])) {
     $email = mysqli_real_escape_string($con, $_POST["email"]);
     $fullname = mysqli_real_escape_string($con, $_POST["fullname"]);
     $type = mysqli_real_escape_string($con, $_POST["type"]);
@@ -340,7 +340,7 @@ function mkdirs($path)
 }
 
 // ############################### #Post Assignment ##################################
-if (!empty($_POST["frm_uploadlab"])) {
+if (!empty($_POST["form_uploadlab"])) {
 
     $course_id = mysqli_real_escape_string($con, $_POST["course_id"]);
     $deadlinedate = $_POST["deadlinedate"];
@@ -452,7 +452,7 @@ function checksize($file)
 }
 
 // ############################### Submit Assignment ##################################
-if (!empty($_POST["frm_submitlab"])) {
+if (!empty($_POST["form_submitlab"])) {
 
     $lab_id = mysqli_real_escape_string($con, $_POST["lab_id"]);
     $student_id = $_POST["student_id"];
@@ -999,7 +999,7 @@ if (!empty($_GET["action"])) {
 }
 
 // ############################### CREATE STUDENT USER ##################################
-if (!empty($_POST["frm_createCourse"])) {
+if (!empty($_POST["form_createCourse"])) {
     $name = mysqli_real_escape_string($con, $_POST["name"]);
     $academic = mysqli_real_escape_string($con, $_POST["academic"]);
     $lecturer = mysqli_real_escape_string($con, $_POST["lecturer"]);
diff --git a/SubmitLab.php b/SubmitLab.php
index 9874c05..21cb5d5 100644
--- a/SubmitLab.php
+++ b/SubmitLab.php
@@ -98,7 +98,7 @@ include 'Header.php';
 
 
 		<form method='post' enctype='multipart/form-data' action='Script.php'>
-		    <input type='hidden' name='frm_submitlab' value='true' required=''/>
+		    <input type='hidden' name='form_submitlab' value='true' required=''/>
 		    <input type='hidden' name='lab_id' value='<?php echo $id; ?>' required=''/>
 		    <input type='hidden' name='student_id' value='<?php echo $student_id; ?>' required=''/>
 		    <input type='hidden' name='group_id' value='<?php echo $Group_ID; ?>' required=''/>
diff --git a/index.php b/index.php
index 2a8077b..6aaf75a 100644
--- a/index.php
+++ b/index.php
@@ -26,9 +26,9 @@ if (isset($_SESSION["user_fullname"])) {
 	</div>
 
 	<div class="col-md-5">
-	    <form method="post" action="Script.php" name="frm_login">
+	    <form method="post" action="Script.php" name="form_login">
 		<legend>Sign in</legend>
-		<input type="hidden" name="frm_login" value="true"/>
+		<input type="hidden" name="form_login" value="true"/>
 		<label for="user_name" class="form-label">Account name</label>
 		<input type="text" name="user" placeholder="Student Number / Email address" class="form-control" required="required" id="user_name" />
 		<br>
diff --git a/recover_password.php b/recover_password.php
index 8baa97d..7eb2656 100644
--- a/recover_password.php
+++ b/recover_password.php
@@ -14,7 +14,7 @@ include 'Header.php';
 	<div class="col-md-5">
 	    <form method="post" action="Script.php">
 		<legend>Recover password</legend>
-		<input type="hidden" name="frm_recover_password" value="true"/>
+		<input type="hidden" name="form_recover_password" value="true"/>
 		Student number
 		<input type="text" name="sno" placeholder="Enter your student number" class="form-control" required="required" value="<?php echo htmlspecialchars($_SESSION['student_number']); ?>"> <br/>
 		Email