History of computing

Who invented the first tabulating machine?

• Charles Babbage

• Herman Hollerith

• Ada Lovelace

• Joseph Jacquard

Who invented the first computer program?

• Charles Babbage

• Herman Hollerith

• Ada Lovelace

• Joseph Jacquard

What is this?

• Microprocessor

• Abacus

• The first personal computer

• A router

What is this?

• Looms

• A microprocessor

• A router

• A tabulating machine

Who invented the prototype of Analytical Engine?

• Charles Babbage

• Joseph Jacquard

• Ada Lovelace

• Herman Hollerith

Who created a system that used punched cards?

• Charles Babbage

• Joseph Jacquard

• Ada Lovelace

• Herman Hollith

The earliest computers only only perfom mathematical...

Manual counting frames

The first mechanical adding machine was invented by

• Blaise Pascal

• Charles Babbage

• IBM

• Ada Lovelace

At the end of the 1960s a mi____________ was invented