diff --git a/Topics/02. HTML-Fundamentals/demos/03.Common-elements.html b/Topics/02. HTML-Fundamentals/demos/03.Common-elements.html
index b98d517..faaeff5 100644
--- a/Topics/02. HTML-Fundamentals/demos/03.Common-elements.html	
+++ b/Topics/02. HTML-Fundamentals/demos/03.Common-elements.html	
@@ -32,7 +32,7 @@ <h6>Sub heading 6</h6>
         <dt>HTML</dt>
         <dd>A markup language</dd>
         <dt>CSS</dt>
-        <dd>Language used to</dd>
+        <dd>Language used to design HTML pages</dd>
     </dl>
 </body>
 </html>
diff --git a/Topics/03. HTML-Tables/demos/2. Data-and-header-cells.html b/Topics/03. HTML-Tables/demos/2. Data-and-header-cells.html
index 00f4ff3..9c0b780 100644
--- a/Topics/03. HTML-Tables/demos/2. Data-and-header-cells.html	
+++ b/Topics/03. HTML-Tables/demos/2. Data-and-header-cells.html	
@@ -8,37 +8,44 @@
 	<table>
 		<tr>
 			<th>Full name</th>
+			<th>Review</th>
 			<th>Mark</th>
 		</tr>
 		
 		<tr>
 			<td>Ivan Ivanov</td>
-			<td>Very good 5</td>
+			<td>Very good</td>
+			<td> 5</td>
 		</tr>
 		
 		<tr>
 			<td>Petar Petrov</td>
-			<td>Exellent 6</td>
+			<td>Exellent</td>
+			<td>6</td>
 		</tr>
 		
 		<tr>
 			<td>Filip Filipov</td>
-			<td>Good 4</td>
+			<td>Good</td>
+			<td>4</td>
 		</tr>
 		
 		<tr>
 			<td>Stoian Georgiev</td>
-			<td>Very good 5</td>
+			<td>Very good</td> 
+			<td>5</td>
 		</tr>
 				
 		<tr>
 			<td>Asen Asenov</td>
-			<td>Good 4</td>
+			<td>Good</td>
+			<td>4</td>
 		</tr>
 		
 		<tr>
 			<td>Zdravko Jeliazkov</td>
-			<td>Poor 3</td>
+			<td>Poor</td>
+			<td>3</td>
 		</tr>
 	</table>
 </body>
diff --git a/Topics/04. HTML-Forms-and-Frames/demos/2. Sliders-spinboxes.html b/Topics/04. HTML-Forms-and-Frames/demos/2. Sliders-spinboxes.html
index 04267e9..7d2a624 100644
--- a/Topics/04. HTML-Forms-and-Frames/demos/2. Sliders-spinboxes.html	
+++ b/Topics/04. HTML-Forms-and-Frames/demos/2. Sliders-spinboxes.html	
@@ -39,7 +39,7 @@
             colorDiv.style.backgroundColor = newColor;
 
             var colorValuesDiv = document.getElementById(type + 'ColorValueDiv');
-            colorValuesDiv.innerText = newColor;
+            colorValuesDiv.innerHTML = newColor;
         }
     </script>
 </head>
@@ -72,4 +72,4 @@
     </form>
 </body>
 
-</html>
\ No newline at end of file
+</html>