Start there: https://en.wikipedia.org/wiki/Internet_Explorer#History https://en.wikipedia.org/wiki/Internet_Explorer#History There are various sites that had a

Start there: https://en.wikipedia.org/wiki/Internet_Explorer#History https://en.wikipedia.org/wiki/Internet_Explorer#History There are various sites that had article about early IE history. And I suggest you to install Mosaic browser on Win7 32bit and try it out yourself - you will see how familiar almost everything is, if you know IE from everyday usage. Not just familiar, but also little things, traits and glitches are still in todays IE and Edge.