-
Analytical Engine
The analytical engine is considered the first steam-powered computer. Invented by Charles Babbage. It would put programs and data into punched cards. -
Z3
The first programming computer that worked was created by Konrad Zuse. This computer could only work for a few minutes at a time. The data was stored in external punched tapes. -
FORTRAN
FORTRAN was invented by John W. Backus. This was the first widely used high-level programming. It was created to make programming easier. -
Programma 101
Programma 101 is known as the first commercial desktop computer. It could do addition, subtraction, multiplication, division, square root, absolute value, and fraction. -
First touchscreen
It was a touchscreen panel and had no pressure sensitivity. It would only register a single point of contact.