I wrote an article on a我写了一篇文章，就一 Google interview question Google的面试问题 in June, 2006 describing the problem and offering a simple solution.在2006年6月描述的问题和提供简单的解决办法。 What makes this article interesting is that several people came up with better ideas and very thought provoking comments.是什么使这条有趣的是，几个人想出了更好的思路和非常耐人寻味的评论。 If you are a puzzle enthusiast, you will surely enjoy the article; if not for the article but more importantly for the alternative solutions proposed.如果你是一个谜爱好者，你一定会享有的文章;如果不是的文章，但更重要的，为的替代解决办法的建议。 They excel in many cases the original solution; they also provide lots of original thoughts.他们的Excel在许多情况下，原来的解决方案，他们也提供了很多原来的想法。 If I like anything as much as如果我喜欢什么高达 simple thoughts 简单的思考 , it is original thoughts . ，这是原来的想法 。

This is an example, out of many, where the original value of the article is increased manifold due to comments.这是一个例子，指出许多，那里的原有价值的文章，增加了多方面的，由于意见。 This is what makes blogs and in general Web 2.0 work - user interactivity.这是什么使博客和在一般的Web 2.0工作-用户互动。 Ease of user interactivity and increasing the power of average users is what made Digg such a popular hit over say Slashdot or many other Web 1.0 sites.便于用户互动和增加的权力，平均用户是什么digg这样一个受欢迎的打击超过说，在Slashdot或许多其他的Web 1.0网站。