The First Computer
The first computer was named ENIAC. It was made in 1946 by J. Presper Eckert and John Mauchly at the University of Pennsylvania. I occupied about 1800 square feet and used 18000 vacuum tubes, weighing almost 50 tons.
The Touch Screen Laptop
Touch screen laptops were made in 2015. It is the newest and biggest improvement in computers. They invented touch screen computers in 1965.