Explain Me How A Crawler Works Like I’m Five

by Dan Thornton
The world wide web is full of information. If you want to know something, you can probably find the information online. But how can you find the answer you want, when the web contains trillions of pages? How do you know where to look? Fortunately, we have search engines to do the looking for us. But how do search engines know where to look? How can search engines recommend a f ...Read the full article