diff --git a/Admin.php b/Admin.php
index 057783c..fd93d1e 100644
--- a/Admin.php
+++ b/Admin.php
@@ -77,14 +77,14 @@ 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="" />
-			Full Name
+			Full name
 			<input type="text" name="fullname" placeholder="Full Name" class="form-control" required="">
 			Email
 			<input type="text" name="email" placeholder="Email / Student Number" class="form-control" required="">
 
-			Passport Number / ID (Used as Initial Password)
+			Passport number/ID (used as the initial password)
 			<input type="text" class="form-control" name="passport" placeholder="Passport No./ID" required="">
-			<br> User Type :
+			<br> User type:
 
 			<?php 
 
diff --git a/Course.php b/Course.php
index 4125a86..1ac1b71 100644
--- a/Course.php
+++ b/Course.php
@@ -36,8 +36,8 @@ if(!empty($_GET["url"]))
             $ta_result = mysqli_query($con, "SELECT Full_Name FROM users_table where User_ID in (select TA from course_ta where Course_ID='$course_id');");
             if (mysqli_num_rows($ta_result) == 0) {
                 echo    "  <div class='alert' style='margin-left:20px;border-bottom:2px solid #1D91EF;'> <a href='~\..\Courses.php?course=$url'>
-  Courses > $name ($code) > Lab Reports <br> <span style='font-size:8pt'>Faculty: $faculty  | Year: $academic | Lecturer: $lecturer  </span>
-       </a></div> ";                
+  Courses </a> > ($code) $name > Assignments <br> <span style='font-size:8pt'>Faculty: $faculty &nbsp; Year: $academic &nbsp; Lecturer: $lecturer  </span>
+       </div> ";
             } else {
                 $ta_name = "";
                 while ($row = mysqli_fetch_assoc($ta_result)) {
@@ -138,7 +138,7 @@ if( $_SESSION['user_type'] == "Student")
 		    
 		    if(mysqli_num_rows($result1)==0)
 		    {
-			echo "No active assignments for this course so far.";
+			echo "No active assignments for this course now.";
 		    } else {
 			
 			while($row = mysqli_fetch_assoc($result1)) {
@@ -406,13 +406,13 @@ where Lab_Report_ID=$lab_repo_id and (lab_report_submissions.Student_id='$studen
 			}
 			if($status=='Remarking')
 			{
-			    $remarking="<span  style='color:orange'><i class='fa fa-info-circle'></i> Remarking Request sent </span> <br> Remarking Reason:<i>$remarking_reason </i> <br>";
+			    $remarking="<span  style='color:orange'><i class='fa fa-info-circle'></i> Remarking request sent </span> <br> Reasons for remarking: <i>$remarking_reason </i> <br>";
                             
 			}
                         
 			
 			echo "   <k href='#'>   <div class='btn btn-default break-word' style='dislay:block; word-wrap: break-word; border: 1px solid #F0F0F0;border-left: 4px solid #03407B;'>
-  $title  <b> ($marks Marks out of $Originalmarks)</b><br><small> Lecturer Feedback : $notes </small> &nbsp; $remarking   <br> Submitted files :";
+  $title  <b> ($marks marks out of $Originalmarks)</b><br><small> Lecturer feedback: $notes </small> &nbsp; $remarking   <br> Submitted files :";
 
 			$Sub_result = mysqli_query($con,"SELECT `Submission_ID`, `Submission_Date`, lab_report_submissions.Lab_Report_ID,
   lab_report_submissions.Student_id sub_std, lab_report_submissions.Course_Group_id, `Attachment1`,
diff --git a/Courses.php b/Courses.php
index 0a2de79..e3401b7 100644
--- a/Courses.php
+++ b/Courses.php
@@ -85,7 +85,7 @@ if( $_SESSION['user_type']=="Lecturer" || $_SESSION['user_type']=="TA")
                   
                         <div class='alert> <a href='~\..\Courses.php?course=$url'>   <div class='panel'>
   ($code) - $name 
-   <br> <span style='font-size:8pt'>Faculty: $faculty | Year: $academic | Lecturer: $lecturer </span>
+   <br> <span style='font-size:8pt'>Faculty:$faculty &nbsp; Year: $academic &nbsp; Lecturer: $lecturer </span>
 </div></a>
                         <hr></div></div> <div class='row' style='width:80%;margin:auto; text-align:left;'>
 		";
@@ -366,7 +366,7 @@ WHERE Course_ID=$course_id");
 	    
             
 	    $result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`, "
-				      . "`Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members`   , users_table.Full_Name  FROM `courses_table` INNER JOIN users_table ON users_table.User_ID=courses_table.Lecturer_User_ID where courses_table.Lecturer_User_ID=$user_d");
+				      . "`Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members`   , users_table.Full_Name  FROM `courses_table` INNER JOIN users_table ON users_table.User_ID=courses_table.Lecturer_User_ID where courses_table.Lecturer_User_ID=$user_d ORDER BY Academic_Year DESC, URL ASC");
 	    
 	    if($_SESSION['user_type']=="TA")
 	    {
@@ -412,7 +412,7 @@ where course_ta.Course_ID=$id");
 	</div>
 	<div class="col-md-4">
 	    <br>
-	    <b> Course Joining Requests </b>
+	    <b> Course joining requests </b>
 	    
 
 
@@ -426,7 +426,7 @@ WHERE  Lecturer_User_ID=$lecturer_id and course_students_table.Status='Pending'"
 	    if(mysqli_num_rows($result)==0)
 	    {
 		
-		echo "<br>  <i class='fa fa-info-circle'></i>No course-joining request so far for all your courses<hr>";
+		echo "<br>  <i class='fa fa-info-circle'></i>No course-joining request so far for your courses<hr>";
 	    } else { while($row = mysqli_fetch_assoc($result)) {
 		$id=$row['ID'];	
         	
@@ -453,7 +453,7 @@ WHERE  Lecturer_User_ID=$lecturer_id and course_students_table.Status='Pending'"
 	    }
 	    if( $_SESSION['user_type']=="Lecturer"){ ?>
 		
-		<b>Create new Course Portal </b>
+		<b>Create a new course</b>
 		
 		<form method="post" action="Script.php">
 		    <input type="hidden" name="frm_createCourse" value="true" required=""/>
@@ -482,7 +482,7 @@ WHERE  Lecturer_User_ID=$lecturer_id and course_students_table.Status='Pending'"
 		    <input type="radio" name="verify" value="0" checked=""> No
 
 		    <br>
-		    <input type="submit" class="btn btn-primary" value="Create Portal"><br>
+		    <input type="submit" class="btn btn-primary" value="Create"><br>
 		    
 		</form>
 		
@@ -537,7 +537,7 @@ if( $_SESSION['user_type']=="Student")
 		// the user has not entered something under "Find course by Code"
 		if($faculty=="")
 		{
-		    echo "<h4> Search Results for Course Code $search</h4><hr>";
+		    echo "<h4> Search results for course code: $search </h4><hr>";
 		    $result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,"
 					      . " `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members`  "
 					      . " , users_table.Full_Name  FROM `courses_table` INNER JOIN users_table"
@@ -546,7 +546,7 @@ if( $_SESSION['user_type']=="Student")
 		// the user has entered something under "Find course by Code"
 		else
 		{
-		    echo "<h3> Find Courses under faculty $faculty</h3>";
+		    echo "<h3> Find courses under faculty: $faculty</h3>";
 		    $result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,
        `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` 
          , users_table.Full_Name  FROM `courses_table` INNER JOIN users_table
@@ -556,7 +556,7 @@ if( $_SESSION['user_type']=="Student")
 
 		if(mysqli_num_rows($result)==0)
 		{
-		    echo "No results found ... <hr>";
+		    echo "No results. <hr>";
 
 		} else {
 		    
@@ -569,7 +569,6 @@ if( $_SESSION['user_type']=="Student")
 			$url=$row['URL'];
 			$id=$row['Course_ID'];
 			$v=$row['Verify_New_Members'];
-			$msg2="Join Course";
 			if($v>0)
 			{
 			    $msg="<i class='fa fa-exclamation-circle'></i> Lecturer verification required";
@@ -577,25 +576,25 @@ if( $_SESSION['user_type']=="Student")
 			}
 			
 			echo "<div class='btn btn-default' style='word-wrap:break-word'>
-  [$code] $name <br>($url) <br>  <a href='~\..\Script.php?JoinCourse=y&id=$id&std=$student_id&joining=$v' class='btn-sm btn-success' onclick=return confirm(\"Are you sure to join this course?\")' > $msg2 </a>
-   <br> <span style='font-size:10pt'>Faculty: $faculty | Year: $academic | Lecturer: $lecturer </span><br>$msg</div>
+  ($code) $name <br>($url) <br>  <a href='~\..\Script.php?JoinCourse=y&id=$id&std=$student_id&joining=$v' class='btn-sm btn-success' onclick=return confirm(\"Are you sure to join this course?\")' >Join</a>
+   <br> <span style='font-size:10pt'>Faculty: $faculty &nbsp; Year: $academic &nbsp; Lecturer: $lecturer </span><br>$msg</div>
                         ";
 		    }
 		}
 	    }
 	    // Otherwise, list the student's joined courses (already done), in reverse chronological order
-	    echo "<h4> My Courses </h4>";
+	    echo "<h4> My courses </h4>";
 	    $result = mysqli_query($con,"SELECT users_table.Full_Name, course_students_table.Status, courses_table.Course_ID, `Course_Name`, `Academic_Year`, `Faculty`, `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` FROM `courses_table`
 INNER JOIN users_table
           ON users_table.User_ID=courses_table.Lecturer_User_ID
 
 INNER JOIN course_students_table on course_students_table.Course_ID=courses_table.Course_ID
 
-                  where course_students_table.Student_ID=$student_id order by Academic_Year desc");
+                  where course_students_table.Student_ID=$student_id ORDER BY Academic_Year DESC, URL ASC");
 	    
 	    if(mysqli_num_rows($result)==0)
 	    {
-		echo "<i class='fa fa-exclamation-circle'></i> You are not Enrolled in any Course";
+		echo "<i class='fa fa-exclamation-circle'></i> You are not enrolled in any Course";
 	    } else {
 		while($row = mysqli_fetch_assoc($result)) {
 		    $name=$row['Course_Name'];
@@ -610,15 +609,15 @@ INNER JOIN course_students_table on course_students_table.Course_ID=courses_tabl
 		    if($Status=="Joined")
 		    {
 			echo "<a href='~\..\Course.php?url=$url'>   <div class='btn btn-default' style='word-wrap:break-word'>
-  ($code) - $name <br>($url)       &nbsp;&nbsp;&nbsp; <i class='fa fa-check-circle'></i> $Status   &nbsp;&nbsp;&nbsp;&nbsp; <a href='~\..\Course.php?url=$url' class='btn-sm btn-primary'> Open</a>
-   <br> <span style='font-size:8pt'>Faculty : $faculty  Year :   $academic  Lecturer  :$lecturer </span></div></a>
+  ($code) - $name <br>($url)       &nbsp;&nbsp;&nbsp; <i class='fa fa-check-circle'></i> $Status   &nbsp;&nbsp;&nbsp;&nbsp; 
+   <br> <span style='font-size:8pt'>Faculty: $faculty &nbsp; Year: $academic  &nbsp; Lecturer: $lecturer </span></div></a>
                         ";  
 		    }
 		    else
 		    {
 			echo "<div class='btn btn-default'>
   ($code) - $name  <i class='btn-sm btn-danger'> $Status</i>
-   <br> <span style='font-size:8pt'>Faculty : $faculty  Year :   $academic  Lecturer  :$lecturer </span></div>
+   <br> <span style='font-size:8pt'>Faculty: $faculty &nbsp; Year: $academic &nbsp; Lecturer: $lecturer </span></div>
                         "; 
 		    }
 		}
@@ -628,9 +627,9 @@ INNER JOIN course_students_table on course_students_table.Course_ID=courses_tabl
     
         <form method='get' action='Courses.php'>
             <div class='row'> 
-            <div class='col-md-10'> 
-            <div class='row'><div class='col-md-5'> Find course by course code
-            <input  type='text' class='form-control' name='search' maxlength='11' placeholder='Enter Course Code'>
+            <div class='col-md-12'>
+            <div class='row'><div class='col-md-5'> Find new course by course code
+            <input  type='text' class='form-control' name='search' maxlength='11' placeholder='Enter course code'>
             </div><div class='col-md-5'>
 List courses by faculty