Added WiFi information.

index.html

@@ -76,6 +76,9 @@ <h2>Venue</h2>
                     <a target="_blank" href="https://maps.app.goo.gl/o87HR3mQBbpfWhri6">CH2M Hill Alumni Center</a> on the <a hreg="https://oregonstate.edu/">Oregon
                         State University</a> campus in Corvallis, OR.
                 </p>
+                <h4>WiFi</h4>
+
+                Oregon State is on the eduroam network.  You can log in with your home institution credentials if it also participates in the network.  The Alumni Center has an open guest network with SSID &quot;visitor&quot;.
 
                 <h4>Acommodation</h4>
                 <p>