People also ask
What was the first general purpose programmable electronic computer?
The first general purpose programmable electronic computer was the Electronic Numerical Integrator and Computer (ENIAC), built by J. Presper Eckert and John V. Mauchly at the University of Pennsylvania. A light sensitive device that converts drawing, printed text or other images into digital form is
What was the first computer ever made?
Before they left Moore in 1946, they had designed and built the world’s first electronic computer, ENIAC, and laid the basic design for all future electronic computers. In the summer of 1941, Mauchly took a course called Emergency Science and Management Defense Training at Moore. The laboratory instructor was Pres Eckert.
What is a general-purpose computer?
A general-purpose computer is a description of a computer capable of performing many different tasks rather than a specific one like a special-purpose computer. For example, the computer you’re using now to read this web page is a general-purpose computer.
What is the history of the laptop?
The first truly portable computer or laptop is considered to be the Osborne I, which was released in April 1981 and developed by Adam Osborne. The Osborne I weighed 24.5-pounds, had a 5-inch display, 64 KB of memory, two 5 1/4 floppy drives, ran the CP/M 2.2 operating system, included a modem, and cost $1,795.