History of Computing Devices Quiz

Computer Definition

• A computer is defined as a programmable device that processes data and performs tasks according to a set of instructions.

First Programmable Computer

• Konrad Zuse is credited with inventing the first programmable computer, known as the Z3, in the 1940s.

First Electronic Computer

• The title of first electronic computer is attributed to the Electronic Numerical Integrator and Computer (ENIAC), developed in 1945.

First Commercial Computer

• UNIVAC I (Universal Automatic Computer I) was the first commercial computer, introduced in the early 1950s.

Scheutzian Calculation Engine vs. Babbage's Difference Engine

• The Scheutzian Calculation Engine featured the capability to perform multiplication and division, a significant advancement over Babbage's Difference Engine, which was limited to polynomial calculations.

First Invention Controlled by Punched Cards

• The Jacquard loom is recognized as the first invention to be controlled by punched cards, revolutionizing the way information was processed mechanically.

Designer of the Z1 Computer

• Konrad Zuse also designed the Z1, which was an early programmable computer that used electromechanical components.

Language Not Developed (1958-1962)

• The programming language COBOL was not developed during the period of 1958-1962; it emerged later.

Binary System Suggestion

• German mathematician Gottfried Wilhelm Leibniz suggested using the binary system for computing, paving the way for modern digital computing.

Creators of APPLE I and APPLE II

• Steve Wozniak and Steve Jobs were the key individuals behind the creation and development of the APPLE I and APPLE II computers.