What a long, strange trip it’s been. When you look back at the history of these little boxes that we spend so much time around, it really opens up a lot of information. From the formation of Hewlett-Packard in 1939 to the release of the iPad in 2010, the folks over at TechKing have put together a pretty extensive infographic of every step in between.

Take a scroll and a trip down random-access memory lane. Click through for the full version.

Computers: From 1939 to 2010 [Infographic]