That would be the vacuum tube. There were hundreds of thousands of them in the old, original computers. Of course the newer computers depend on the semiconductor junction, invented in 1948 by Shockly, Brattain, and Bardeen. These were the first transistor, and sophisticated electronics these days use the same technology.
cpu
Microcomputer ICs. They also made many other things possible.
The microchip.
The invention of the microchip is the event that spurred computers on to become as tiny as possible.
The invention of the transistor - and the later invention of the integrated circuit, which uses transistors - made it possible to have thousands, and eventually millions and billions of components on an area of a few square centimeters, making it possible to produce complicated circuits, and thus build lots of electronic devices, including modern computers.
No, the first electronic digital computer was made in 1942. Its invention was about 1937.Electronic digital computers have been manufactured for sale since 1950.
The invention that made life in the suburbs possible was the invention of automobiles.
The invention that made life in the suburbs possible was the invention of automobiles.
It made computers bigger.
the turnpike was the invention that made the growth of railroads possible
which machine about 200 years ago charles babbage of britain made a machine which formed the foundation for the modern electronic computers
computers and the innternet, right?