One of the tools used by many internet users is surely a search engine. Knowingly or unknowingly we are basing our answers on what others present to us. As educators we should be concerned that a search engine gives us real and true results. The fact that the most popular search engines spy on us, might give rise to the suspicion that the results given are related to our geographical position or previous search results! Others might give us results according to the amount of money paid by a particular company!!