How Does Search Work?

The internet … could it be more wonderful? You may or may not be old enough to remember, but it wasn’t that long ago that, if you needed to perform research, you had to schlep to a library, look through something called a card catalogue, pick out a bunch of books that might contain some of the information you’re looking for, and subsequently hunt through the library to find those books’ reference numbers. Then, if you were lucky, the books you needed weren’t checked out, or sitting on the librarian’s desk waiting to be returned to their rightful places, and you could start reading … and reading … and reading. Thank goodness we don’t have to go through all that today! Billions of users worldwide search the internet for information every day. Most people go to a search engine such as Google or Yahoo, type in a topic or a few key words, and hit enter. Then, when the pages of data appear, they click on the ones that interest them. But how many users actually know how searching the internet works? Continue reading “How Does Search Work?”