<?xml version="1.0" encoding="UTF-8"?><item><title>Social networks</title><description>&lt;P&gt;To me social network sites seem a bit like&amp;nbsp;eBay in that the world only really needs one of them.&amp;nbsp; And yet we have a few springing up...&amp;nbsp;&amp;nbsp;It reminds me of the early days of&amp;nbsp;online auctions, where Yahoo&amp;nbsp;and others tried to compete with eBay but consumers realized that there really wasn't any reason to list with anyone but eBay.&lt;/P&gt;&#13;
&lt;P&gt;&lt;A href="http://www.orkut.com"&gt;Orkut&lt;/A&gt;&amp;nbsp;is unique in that instead of trying to get everyone to join at launch, they're actually requiring that you get an invitation from someone.&amp;nbsp; That's cool because it means when you join, you'll already have a network of people around you based on who invited you.&lt;/P&gt;&#13;
&lt;P&gt;Strangely enough, you can buy an invitation to Orkut on eBay. I wonder if that places you in the bad part of the social network.&amp;nbsp; I haven't got my invitation yet, but I think I'd rather wait than buy it.. &lt;/P&gt;&#13;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description><pubDate>Thu, 01 Sep 2005 19:17:07 GMT</pubDate></item>