The Intel 4004, introduced in 1971, was the world's first microprocessor, marking a significant milestone in the history of computing. Designed by Federico Faggin, Ted Hoff, and Stanley Mazor, this 4-bit processor laid the foundation for modern microprocessor architecture. With a clock speed of 740 kHz and a limited instruction set, the 4004 was initially developed for calculators but found applications in a variety of devices, sparking the microprocessor revolution. Its compact size and ability