Nowadays we take the existence of search engines, especially Google (and Bing) as normal and for many among us a life without Google would be hard to imagine. But how did it come this far and how did search engines evolve over the last two decades? We looked at the history of the crawlers and if you thought there was only Google, Yahoo and Bing this infographic will show you how wrong you are. For the internet nerds among us, let this infographic take you on a trip down memory lane.via performancing.com
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