Off topic, a sentence that really stood out for me: "Now what if Delicious, Feedster, or Technorati goes down for 30 minutes?" The article was written just si

Off topic, a sentence that really stood out for me: "Now what if Delicious, Feedster, or Technorati goes down for 30 minutes?" The article was written just six years ago, and these were the examples of popular sites that came to the author's mind. Gives you some idea on how transient this field is.