No doubt Google has been one of the most influential characters on the internet and the search giant has changed the way we view the world and interact with it. When Google was first introduced in 1998 things looked a lot different. Their endless pursuits in refining search has given way to endless changes to their algorithm.

From 1998 to present there has been over 500 changes and this infographic attempts to reveal some of the major changes and milestone alteration. It’s an awful lot of information, but it may make sense to some of you.

Take a look: