CINXE.COM

<html> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://mailinglist.britannica.com/settings/","20070630111506","https://web.archive.org/","web","/_static/", "1183202106"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <title>Britannica E-mail Preferences</title> <link href="/web/20070630111506cs_/http://mailinglist.britannica.com/settings/css/britannica2.css" rel="stylesheet" type="text/css"> <script language="JavaScript" src="https://web.archive.org/web/20070630111506js_/http://newsletters.britannica.com/bps_news.js"></script> <script language="JavaScript" src="/web/20070630111506js_/http://mailinglist.britannica.com/settings/js/s_code.js"></script> </head> <body bgcolor="#ffffff" leftmargin="0" link="#326598" topmargin="0" vlink="#326598" marginheight="0" marginwidth="0"> <body bgcolor="#FFFFFF"> <a name="TOP"></a> <table bgcolor="#FFFFFF" cellspacing="0" cellpadding="0" width="760" border="0"> <tr> <td width="274" valign="top" align="left"> <table border="0" cellspacing="0" cellpadding="0"><tr><td rowspan="3"><a href="https://web.archive.org/web/20070630111506/http://www.britannica.com/"><img height="53" alt="Encyclop忙dia Britannica Online" src="https://web.archive.org/web/20070630111506im_/http://www.britannica.com/bcom/images/ebol04_hdr_logo.gif" width="262" border="0"></a></td> <td rowspan="3"><img src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/ebol04_hdrh_connector.gif" height="53" width="12" border="0"></td></tr> </table></td> <td valign="top" width="*"> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr><td height="4" colspan="4"><img src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/dot.gif" height="4" width="1"></td></tr> <tr><td colspan="2" height="18" align="right" bgcolor="#326698" class="footer"> <a href="https://web.archive.org/web/20070630111506/http://www.britannica.com/" class="nav2">Home</a> ::  <a href="https://web.archive.org/web/20070630111506/http://www.britannica.com/browse" class="nav2">Browse</a> ::  <a href="https://web.archive.org/web/20070630111506/http://store.britannica.com/jump.jsp?itemID=1&itemType=HOME_PAGE" class="nav2">Store</a> ::  <a href="./subscribe.do" class="nav2">Subscribe</a><img src="https://web.archive.org/web/20070630111506im_/http://www.britannica.com/bcom/images/dot.gif" height="1" width="8"></td> <td class="nav2"><img src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/dot.gif" height="1" width="4"></td> <td width="4"><img src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/ebol04_header_cap_right.gif" width="4" height="18" alt=""></td> </tr> <tr><td colspan="4" height="4"><img src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/dot.gif" height="4" width="1"></td></tr> <tr><td colspan="4" valign="top" height="27" bgcolor="#FFFFFF" class="headerText14"></td> </tr> </table> </td> </tr> </table> <table bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" width="768"> <tr> <td align="left" height="450" valign="top" bgcolor="#FFFFFF" width="51">   </td> <td valign="top"> <table border="0" cellpadding="0" cellspacing="0" width="616"> <tr> <td><img border="0" src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/dot2.gif" width="1"></td> <td colspan="3"> </br> <span class="artcopy"><font size="4"> </font></span> <span></span> </td> </tr> </table> </br> <script> s.pageName = "Optin welcome"; </script> <table bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" width="748"> <tr> <td align="left" valign="top" bgcolor="#FFFFFF" width="51">   </td> <td valign="top"> <table border="0" cellpadding="0" cellspacing="0" width="616"> <tr> <td><img border="0" src="https://web.archive.org/web/20070630111506im_/http://www.britannica.com/bcom/images/dot2.gif" width="1"></td> <td colspan="3"> </br> <span class="artcopy"><font size="4" face="Trebuchet MS, Helvetica, sans-serif" color="#000000"><b>Britannica Newsletters:</font><font size="4" face="Trebuchet MS, Helvetica, sans-serif" color="#336699">  Trusted. Comprehensive. Authoritative.</b></span> </td> </tr> </table> <script language="JavaScript" src="/web/20070630111506js_/http://mailinglist.britannica.com/settings/js/validateNewsletterForm.js"></script> <form name="newsletterForm" method="post" action="/web/20070630111506/http://mailinglist.britannica.com/settings/holdOptions.do" onsubmit="return validateNewsletterForm(this)"> <table border="0" width="748"> <table border="0" width="748"> <tr><td width="65%"><img src="https://web.archive.org/web/20070630111506im_/http://www.britannica.com/bcom/images/ebol04_arrow_orange_r.gif" height="16" width="16"><img src="https://web.archive.org/web/20070630111506im_/http://www.britannica.com/bcom/images/dot.gif" height="1" width="4"><font size="2" face="Trebuchet MS, Helvetica, sans-serif"><b>To subscribe to an e-mail, follow these 3 easy steps:</b><br> <b>1.)</b> Check the box next to the types of e-mails you want to receive.<br> <b>2.)</b> Enter your e-mail address and click the "Sign Up Now!" button at the bottom of this page.<br> <b>3.)</b> Follow the link in the confirmation e-mail you receive to finalize your selections. <u>You must complete this last step to receive your desired e-mails</u>! </td><td width="35%" valign="bottom" align="right"><table border="1"><tr><td bgcolor="#FFFF99"><font size="3" face="Trebuchet MS, Helvetica, sans-serif"><b>Already receiving Britannica e-mails? <a href="./login.do">Click here</a> to change your selections or unsubscribe.</b></font><br></td></tr></table></td></tr></table></table> <br> <table> <tr> <td></td> <td><br> <table border="0" width="570"> <tr valign="top"><td> <table border="1" width="570"> <tr><td width="100%" bgcolor="E1E1CC" height="30"><input type="checkbox" name="dailyOptin" value="on">   <font size="4" face="Trebuchet MS, Helvetica, sans-serif"><b>On This Day</b></font></td></tr></table> <table border="0" width="570"><tr><td width="25%" align="center" valign="top"><img src="https://web.archive.org/web/20070630111506im_/http://images.eb.com/newsletters/otd_sample.gif" border="1"><br><font size="-3" face="Trebuchet MS, Helvetica, sans-serif"><a href="https://web.archive.org/web/20070630111506/http://images.eb.com/newsletters/otd_sample.html" target="_blank">(View Sample)</a></center></font></td><td width="75%" valign="top" align="left"><font size="2" face="Trebuchet MS, Helvetica, sans-serif"><b>Learn something new every day with the <i>On This Day</i> newsletter, delivered every morning right to your inbox.</b><br> <li>View our Biography of the Day, Quote of the Day, This Day in History, and more - all in one convenient source.</li></font><br></td></tr></table> </td><td><table border="1" width="178"> <tr><td bgcolor="E1E1CC" height="30"><font size="2" face="Trebuchet MS, Helvetica, sans-serif"><b>What users are saying...</b></font></td></tr> </table> <table border="0"><tr><td><i><font size="1" face="Trebuchet MS, Helvetica, sans-serif">"I've been a subscriber for a couple of years, and thanks to On This Day, learned so much about history, science and art. Great idea and perfect form!" <br>- Eve L.</i></font></td></tr></table></td></tr> </table> <table> <tr><td> </td></tr> </table> <table border="0" width="570"> <tr valign="top"><td> <table border="1" width="570"> <tr><td width="100%" bgcolor="E1E1CC" height="30"><input type="checkbox" name="monthlyOptin" value="on">   <font size="4" face="Trebuchet MS, Helvetica, sans-serif"><b>Inside Britannica</b></font></td></tr></table> <table border="0" width="570"><tr><td width="25%" align="center"><img src="https://web.archive.org/web/20070630111506im_/http://images.eb.com/newsletters/inside_sample.gif" border="1"><br><font size="-3" face="Trebuchet MS, Helvetica, sans-serif"><a href="https://web.archive.org/web/20070630111506/http://images.eb.com/newsletters/inside_sample.html" target="_blank">(View Sample)</a></center></font></td><td width="75%" valign="top" align="left"><font size="2" face="Trebuchet MS, Helvetica, sans-serif"><b>With <i>Inside Britannica</i>, you'll receive an informative monthly newsletter showcasing new and updated articles hand-picked by Britannica editors.</b><br> <li>Research your favorite topics with links to comprehensive article collections, compelling images and video content, and much more.</li></font></td></tr></table> </td><td><table border="1" width="178"> <tr><td bgcolor="E1E1CC" height="30"><font size="2" face="Trebuchet MS, Helvetica, sans-serif"><b>What users are saying...</b></font></td></tr> </table> <table border="0"><tr><td><i><font size="1" face="Trebuchet MS, Helvetica, sans-serif">"I find it very interesting to receive these, some I remember from history lessons in high school... it broadens one's mind - Fantastic." <br>- Herman </i></font></td></tr></table></td></tr> </table> <table> <tr><td> </td></tr> </table> <table border="0" width="570"> <tr valign="top"><td> <table border="1" width="570"> <tr><td width="100%" bgcolor="E1E1CC" height="30"><input type="checkbox" name="storeOptin" value="on">   <font size="4" face="Trebuchet MS, Helvetica, sans-serif"><b>Exclusive Britannica Store Offers</b></font></td></tr></table> <table border="0" width="570"><tr><td width="25%" align="center"><img src="https://web.archive.org/web/20070630111506im_/http://images.eb.com/newsletters/store_sample.gif" border="1"><br><font size="-3" face="Trebuchet MS, Helvetica, sans-serif"><a href="https://web.archive.org/web/20070630111506/http://images.eb.com/newsletters/store_sample.html" target="_blank">(View Sample)</a></center></font></td><td width="75%" valign="top" align="left"><font size="2" face="Trebuchet MS, Helvetica, sans-serif"><b>Be the first to learn of new Britannica products and receive exclusive discounts.</b><br> <li>Get exclusive savings on premium reference and learning products including classic encyclopedias, cutting-edge software, acclaimed DVD documentaries, globes, maps, and more!</li></font> </td></tr></table> </td><td><table border="1" width="178"> <tr><td bgcolor="E1E1CC" height="30"><font size="2" face="Trebuchet MS, Helvetica, sans-serif"><b>What users are saying...</b></font></td></tr> </table> <table border="0"><tr><td><i><font size="1" face="Trebuchet MS, Helvetica, sans-serif">"I have just installed Britannica 2007 Reference Suite and I was impressed with the fast delivery by mail, and the program itself is so user friendly I would recommend this to anyone... Wow, what a great reference!" <br>- Carol F.</i></font></td></tr></table></td></tr> </table> </td></tr> <tr><td colspan="3"><img src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/dot.gif" height="20" width="1"></td></tr> <tr> <td></td> <td> <table border="0" cellpadding="5" cellspacing="0" width="748"> <tr><td class="featcopy" width="50%" align="right"><font size="4"><b>Please enter your e-mail address:</b></font></td><td><input type="text" name="emailAddress" value=""></td></tr> <tr><td class="featcopy" width="50%" align="right"><font size="4"><b>Confirm your e-mail address:</b></font></td><td><input type="text" name="confirmEmailAddress" value=""></td></tr> <tr><td colspan="2" align="center"><br> <font size="3"><input type="image" src="https://web.archive.org/web/20070630111506im_/http://images.eb.com/newsletters/signup.gif"></font> </td></tr> </table></td></tr> </table></td></tr> <tr><td colspan="3"><img src="/web/20070630111506im_/http://mailinglist.britannica.com/settings/images/dot.gif" height="50" width="1"></td></tr> </table></td></tr></table> </form> </td> </tr> </table> <table width="759" border="0" cellpadding="0" cellspacing="0"> <tr><td bgcolor="#FFFFFF" height="4" width="759"></td></tr> <tr><td bgcolor="#326698" height="4" width="759"></td></tr> <tr><td align="center" width="759" bgcolor="#326698" class="footer"><a class="footer" href="https://web.archive.org/web/20070630111506/http://corporate.britannica.com/about/">About Us</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://corporate.britannica.com/privacy.html">Privacy Policy</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://corporate.britannica.com/termsofuse.html">Terms of Use</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://corporate.britannica.com/help">Contact Us</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://corporate.britannica.com/syndication">Syndication</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://corporate.britannica.com/intl_publishing.html">International Publishing</a><br/>Other Britannica sites ( <a class="footer" href="https://web.archive.org/web/20070630111506/http://www.britannica.com.au/">Australia</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://www.britannicaindia.com/">India</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://www.britannica.co.kr/">Korea</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://www.britannica.co.uk/">United Kingdom</a> :: <a class="footer" href="https://web.archive.org/web/20070630111506/http://www.britannica.com/original?content_id=1606">More</a> ) </td></tr> <tr><td bgcolor="#326698" height="4" width="759"></td></tr> <tr><td align="center" height="15" width="759" bgcolor="#326698" class="footer">© 2007 Encyclopædia Britannica, Inc.   </td></tr> <tr><td bgcolor="#326698" height="4" width="759"></td></tr> </table>  <script language="JavaScript"></script> <script language="JavaScript"></script>   </body> </html>