--- a/midi/specification.html	Thu Dec 13 17:58:27 2012 +0200
+++ b/midi/specification.html	Thu Dec 13 11:32:53 2012 -0800
@@ -350,12 +350,12 @@
               <code><a>MIDIPort</a></code> argument.
               If the <var>target</var> is a DOMString,
               <var>target</var> will be a <code><a>MIDIPort</a></code>
-              whose <code>fingerprint</code> matches the supplied
+              whose <code>id</code> matches the supplied
               DOMString.  If <var>target</var> is a short, <var>target</var>
               will be a <code><a>MIDIPort</a></code> that matches the supplied
               index in the sequence returned by <code><a>enumerateInputs()</a></code>.
               If the <var>target</var> parameter is a DOMString and there is no MIDIPort
-              that matches the fingerprint, or if the <var>target</var> parameter is a 
+              that matches the id, or if the <var>target</var> parameter is a 
               short outside the bounds of available MIDI inputs, throw a 
               <code>REFERENCE_ERROR</code> exception.
             </li>
@@ -413,12 +413,12 @@
               <code><a>MIDIPort</a></code> argument.
               If the <var>target</var> is a DOMString,
               <var>target</var> will be a <code><a>MIDIPort</a></code>
-              whose <code>fingerprint</code> matches the supplied
+              whose <code>id</code> matches the supplied
               DOMString. If <var>target</var> is a short, <var>target</var>
               will be a <code><a>MIDIPort</a></code> that matches the supplied
               index in the sequence returned by <code><a>enumerateOutputs()</a></code>.
               If the <var>target</var> parameter is a DOMString and there is no MIDIPort
-              that matches the fingerprint, or if the <var>target</var> parameter is a 
+              that matches the id, or if the <var>target</var> parameter is a 
               short outside the bounds of available MIDI inputs, throw a 
               <code>REFERENCE_ERROR</code> exception.
             </li>
@@ -480,17 +480,17 @@
 
       <dl title="interface MIDIPort"
           class="idl">
-        <dt>readonly attribute DOMString fingerprint</dt>
+        <dt>readonly attribute DOMString id</dt>
         <dd>
           <p>
             A unique ID of the port. This can be used by developers to 
             remember ports the user has chosen for their application. The 
-            User Agent MUST ensure that the <code><a>fingerprint</a></code> 
+            User Agent MUST ensure that the <code><a>id</a></code> 
             is unique to only that port.  The User Agent SHOULD ensure that 
-            the fingerprint is maintained across instances of the 
+            the id is maintained across instances of the 
             application - e.g., when the system is rebooted - and when a 
             device is removed from the system.  Applications may want to 
-            cache these fingerprints locally to re-create a MIDI setup. 
+            cache these ids locally to re-create a MIDI setup. 
             Some systems may not support completely unique persistent 
             identifiers; in such cases, it will be more challenging to 
             maintain identifiers when another interface is added or removed 
@@ -498,9 +498,9 @@
             requested port.)  It is expected that the system will do the 
             best it can to match a port across instances of the MIDI API: 
             for example, storing the port interface manufacturer, name and 
-            index in the fingerprint, and attempting to find any ports with 
+            index in the id, and attempting to find any ports with 
             that name to consider as a match. Applications may use the 
-            comparison of fingerprints of MIDIPorts to test for equality.</p>
+            comparison of id of MIDIPorts to test for equality.</p>
         </dd>
         <dt>readonly attribute DOMString manufacturer</dt>
         <dd>
@@ -660,7 +660,7 @@
   for (i=0; i&lt;inputs.length; i++) {
     console.log( "Input port #" + i + 
       ": type:'" + inputs[i].type +
-      "' fingerprint:'" + inputs[i].fingerprint +
+      "' id:'" + inputs[i].id +
       "' manufacturer:'" + inputs[i].manufacturer +
       "' name:'" + inputs[i].name +
       "' version:'" + inputs[i].version + "'" );
@@ -669,7 +669,7 @@
   for (i=0; i&lt;outputs.length; i++) {
     console.log( "Output port #" + i + 
       ": type:'" + outputs[i].type +
-      "' fingerprint:'" + outputs[i].fingerprint +
+      "' id:'" + outputs[i].id +
       "' manufacturer:'" + outputs[i].manufacturer +
       "' name:'" + outputs[i].name +
       "' version:'" + outputs[i].version + "'" );