1. The world's first electronic computer was named ENIAC.2. On February 14, 1946, the world's first general-purpose computer, ENIAC, was introduced at the University of Pennsylvania in the United States.3. The creators of ENIAC were the American scientists John W. Mauchly and J. Presper Eckert.4. Initially, the computer was developed for the U.S. Department of Defense for ballistic calculation tasks.5. ENIAC was a massive machine, equipped with 18 vacuum tubes and occupying an area of approximately 17 square meters, weighing three tons.6. With a power consumption of around 15 kilowatts, it could perform about 5 calculations per second. Although this speed seems slow by modern standards, it was a groundbreaking achievement at that time.