Update lab 18 topics

cur/programming/libraries/Lab18-Intro.html

@@ -50,7 +50,7 @@ <h3>
 </p>
 <ul>
 <li>
-    Bokeh - Data visualization library. Create fun and interesting visualizations of COVID-19 cases in the U.S.!
+    (Not Covered) Bokeh - Data visualization library. Create fun and interesting visualizations of COVID-19 cases in the U.S.!
 </li>
 <li>
     MoviePy - Video editing Python Library. Learn to use some of MoviePy's tools to edit and create a video!
@@ -59,10 +59,28 @@ <h3>
     Colorama - Add a splash of color to your terminal!
 </li>
 <li>
-    DB Snap! - A Snap! extension that allows you to manipulate data sets. Analyze some student and course data using this SQL-like extension!
+    Wikipedia - Search summaries of a wikipedia article.
 </li>
 <li>
-    Beetle Blocks - Snap! but in 3D! Make some 3D fractals!
+    Random - Learn more about the Python Random library
+</li>
+<li>
+    Weather - Learn how to use an API to show the weather of any city!
+</li>
+<li>
+    WordMatch - Learn how to implement a game using PySimpleGUI
+</li>
+<li>
+    Text to Speech Dictionary - Look up a word in the dictionary and your computer says the definition to you
+</li>
+<li>
+    FaceDetector - Run a simple computer vision script that can detect a human face.
+</li>
+<li>
+    (Not Covered) DB Snap! - A Snap! extension that allows you to manipulate data sets. Analyze some student and course data using this SQL-like extension!
+</li>
+<li>
+    (Not Covered)Beetle Blocks - Snap! but in 3D! Make some 3D fractals!
 </li>
 </ul>