Linking
I did an experiment today. Starting at Google, without typing, and without clicking any ads, I tried to see how many pages I'd have to go through to get to this site. The results were very interesting:

http://www.google.ca
http://www.google.ca/options/
http://catalogs.google.com/
http://catalogs.google.com/catalogs?category=/Computers
http://catalogs.google.com/catalogs?hl=en&lr=&ie=UTF-8...
http://www.oreilly.com/
http://www.oreillynet.com/weblogs/
http://www.oreillynet.com/pub/wlg/3260
http://www.oreillynet.com/pub/q/top_weblogs
http://www.oreillynet.com/pub/q/webloggers
http://www.oreillynet.com/pub/au/883
http://www.oreillynet.com/mozilla/
http://www.oreillynet.com/meerkat/index.php?&p=441
http://www.mozillazine.org/talkback.html?article=3251
http://www.mozillazine.org/
http://weblogs.mozillazine.org/
http://www.deftone.com/blogzilla/
http://www.deftone.com/blogzilla/about.html
http://www.deftone.com/
http://www.deftone.com/links/
http://www.antipixel.com/blog/
http://www.antipixel.com/blog/archives/2003...
http://dowingba.blurty.com/
http://dowingba.blogspot.com/

I'll do similar exercises in the future, with better documentation, like what links I actually click in each page to get to the next one, and so forth. I find it interesting that it took that few pages to get to mine. I'll start from different sites in the future.