Warping Through Time: A Journey into OS/2's Past
I enjoy looking back at computer history. Having the chance to see what people were thinking, the optimism in their product and how they want to impact the world is exciting.
I suspect few people were actually aware of a competing product to Microsoft Windows. This video by the folks at the RetroBytes YouTube channel put together a great video on IBM's OS/2. If you enjoy computer history, then take some time to watch this and relive those moments.