Not too long ago the best place to gain new information was an encyclopedia or a dictionary, but that has now changed. With books now becoming obsolete,the online search engine is taking over.Considering all the great things a search engine can do, its very easy to see why. The common search engine can look up information you request, find pictures, videos, news articles, and search online shopping locations. In this article, you will find the best search engines based on performance, relevance in the online community, and crossover appeal.