initial tomcat links

developers.html

@@ -64,6 +64,7 @@
                 <a href="#Subversion">Subversion</a>&nbsp;|
                 <a href="#telnet">telnet</a>&nbsp;|
                 <a href="#Time">Time</a>&nbsp;|
+                <a href="#Tomcat">Tomcat</a>&nbsp;|
                 <a href="#Tools">Tools</a>&nbsp;|
                 <a href="#Wikis">Wikis</a>&nbsp;|
                 <a href="#Writing">Writing</a>&nbsp;|
@@ -2356,6 +2357,35 @@ netbeans_jdkhome="C:\Program Files\Java\jdk1.8.0_221"</pre>
       
       <!-- =========================================================== -->
 
+      <h2>
+           <!-- Unicode Character 'BOOKMARK' (U+1F516) https://www.fileformat.info/info/unicode/char/1f516/index.htm -->
+           <a href="#Tomcat">&#128278;</a>
+           <a name="Tomcat">Tomcat</a>
+           <a href="#">
+                <!-- width="83" height="100" -->
+                <img src="images/SavageLogo.png" width="42" height="50" border="0" title="to top" alt="to top" align="right"/>
+           </a>
+      </h2>
+
+      <p>
+          Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies. 
+          Tomcat provides a "pure Java" HTTP web server environment in which Java code can run. 
+      </p>
+      <ul>
+          <li>
+              <a href="http://tomcat.apache.org" target="_blank">Apache Tomcat</a> official release site.
+          </li>
+          <li>
+              <a href="https://en.wikipedia.org/wiki/Apache_Tomcat" target="_blank">Wikipedia: Apache Tomcat</a>
+              provides an excellent summary of available capabilities.                  
+          </li>
+          <li>
+              <a href="https://datacadamia.com/tomcat/logon" target="_blank">Datacadamia: how to log in</a> includes configuration guidance.
+          </li>
+      </ul>
+      
+      <!-- =========================================================== -->
+
       <h2>
            <!-- Unicode Character 'BOOKMARK' (U+1F516) https://www.fileformat.info/info/unicode/char/1f516/index.htm -->
            <a href="#Tools">&#128278;</a>
@@ -2935,7 +2965,7 @@ which can lead to the Internet of Things becoming the Web of Things. </i>
             <a href="https://savage.nps.edu/developers.html">https://savage.nps.edu/developers.html</a>
         </blockquote>
         <blockquote>
-            Revised 8 August 2020.
+            Revised 21 August 2020.
         </blockquote>
 
         <p>