#13 Tagging etc.

I can see how something like delicious would be useful, if you need your bookmarks wherever you go. It is the logical step after web based email I suppose. I especially enjoyed the "cloud of popular tags" where size reflects popularity. Tagging goes hand in hand with keyword searching. Amazon has introduced tagging and some of the tags seem ridiculous to me, but now maybe they will make more sense with my increased knowledge of the subject!