Chris Nolan's Presentation

I really enjoyed his presentation. It was very informative and also interesting. He explained us how all the various search engines worked. Why Google has 66% of the market share wheras Yahoo, Bing etc. barely even get 10%. This is because of all the various types of algorithms and techniques google uses to give the best results as per everyone's needs. He also explained us how we can better use the "Advanced Search" option and narrow our search results. This has been very helpful.