Hi <br><br>Thanks for another great PD.<br><br>Just a couple of links that might be useful:<br><br><a href="http://www.ted.com/talks/lang/en/margaret_stewart_how_youtube_thinks_about_copyright.html">http://www.ted.com/talks/lang/en/margaret_stewart_how_youtube_thinks_about_copyright.html</a> is a TED Talk about YouTube and Copyright<br>
<br><a href="http://www.youtube.com/watch?v=BNHR6IQJGZs">http://www.youtube.com/watch?v=BNHR6IQJGZs</a> How a Google Search Works.<br><br><br>Karen Webster<br>Alexandra SC<br>