What 15 Groundbreaking Inventions Looked Like When They First Came Out
In just a few short years, cell phones have gone from bricks that take 10 hours to charge to an all-encompassing phone, camera, credit card, computer, gaming console, and more.
Computers themselves have gone from taking up entire rooms to sitting on our laps or in our palms.
Household items like vacuum cleaners and washing machines have also seen their own transformations and technological advances.
Here’s what early versions of these 15 groundbreaking inventions looked like, according to insider.com.