I am sorry but I just don't agree. The bunsen burner has never been replaced because it design is simple and it does the intended job perfectly. In the same way a ruler,pair of compasses or scissors are not going to go away.
Windows XP on the other hand won't be around in 20 years time. More likely students will be using small touch screen devices.
Windows XP on the other hand won't be around in 20 years time. More likely students will be using small touch screen devices.