In 1910, a French illustrator named Villemard created a series of postcards which imagined life in the year 2000. He speculated that we would use motorized roller skates, firefighters would fly on batwings, and machines would dress and powder ladies automatically. As for school, as you can see, information will be simply downloaded into our heads.
Link via Gizmodo
It would've been quite impossible for Mr. Villemard to foresee the actual shape and working principles for the devices we're using these days, but he correctly identified several of the needs people had back then, needs people cared enough about that entire industries were built on top of them. Such as humankind's oldest dream: the motorized roller skate.