History of the Computer Video

How did the definition of a computer evolve from the 17th century to today?

• From a simple calculator to a multi-functional device

• From a storage device to a processing unit

• From a mechanical device to an electronic device

• From a human calculator to a machine

Which device is considered the first computing machine in history?

• The ENIAC

• The Z1 Computer

• The abacus

• The Analytical Engine

Which early computer used a binary number system?

• The UNIVAC

• The ENIAC

• The Z1 Computer

• The abacus

Who is credited with the concept of the Turing Machine?

• Charles Babbage

• Konrad Zuse

• Alan Turing

• Henry Babbage

What was the ENIAC primarily used for?

• Educational purposes

• Business calculations

• Military calculations

• Personal use

What was unique about the programming team for the ENIAC?

• They were all non-scientists

• They were all teenagers

• They were Nobel laureates

• They were all women

What significant feature did the UNIVAC introduce?

• Keyboard for input

• Portable design

• Use of binary system

• Touchscreen interface

What was the main advantage of the first portable computer introduced in 1975?

• It used solar energy

• It was not confined to one room

• It was lightweight

• It had a large memory capacity

What does Moore's Law predict about the processing speed of computers?

• It will quadruple every three years

• It will remain constant

• It will double every two years

• It will triple every year

What was the primary use of early computers?

• Video streaming

• Gaming

• Navigational aids

• Social media