As technology marches on, some people get trapped using decades-old software and devices. Here's a look inside the strange, stubborn world of obsolete Windows machines.
I know it's not exactly the point of the article but for a lot of things, I reckon a good amount of 'innovation' was pretty pointless. I personally don't think I ever needed anything that Office 2003 can't do... (Of course I don't use any MS office to begin with but you get the point)
Everything beyond the Dewey decimal system is/was pretty unnecessary, imo. We created a way to organize and "quickly" locate information stored in a physical format.
The near complete lack of manual labor has had many long reaching effects on society.