The story highlights key inventors and contributions in the field of computer programming and development. - **Charles Babbage** is credited with creating the Analytical Engine in 1822, which laid the groundwork for modern computers. - **Alan Turing** developed the Turing Machine, instrumental in defining algorithms and testing machine intelligence. - **Konrad Zuse** invented the Z1, the first electrical binary programmable computer, followed by the Z2 and Z3 in the late 1930s and early 1940s. - **John Vincent Atanasoff and Clifford Berry** created the Atanasoff-Berry Computer (ABC) during World War II, recognized as the first fully electronic digital computer. - The **ENIAC**, developed by John Presper Eckert and John W. Mauchly in 1946, was the first mainstream digital computer, funded by the US Army. - **Henry Edward Roberts** released the Altair 8800 in 1974, often regarded as the first personal computer. - The **IBM 5100** became the first portable computer in 1975. - **Steve Wozniak** designed the Apple I, the first Apple computer, in 1976. - Notable programming languages and their creators include: - **Dennis Ritchie** (C) - **Bjarne Stroustrup** (C++) - **Niklaus Wirth** (PASCAL) - **James Gosling** (Java) - **Larry Wall** (Perl) - **Guido van Rossum** (Python) - **Richard Stallman** founded the Free Software Foundation and developed the GNU Compiler Collection. - **Bill Joy** co-founded Sun Microsystems in 1982. - **Philippe Kahn** created the first camera phone capable of sharing images instantly on public networks. - **Paul Allen** and **Bill Gates** co-founded Microsoft, leading in personal-computer software development. These inventors and their innovations have significantly shaped the landscape of computing technology.

by Kanu Patel in English Human Science

Writen by Kanu Patel

Category Human Science