Computer 3 Enrichment Activity

Identify the component of each Computer System.

• hardware

• software

• people

• data

Identify the component of each Computer System.

• hardware

• software

• people

• data

Identify the component of each Computer System.

• hardware

• software

• people

• data

Identify the component of each Computer System.

• hardware

• software

• people

• data

Identify the component of each Computer System.

• hardware

• software

• people

• data

It is the machine invented by John Napier in 1617 and used to multiply big numbers.

• Abacus

• Napier's Bones

• Harvard Mark 1

It is the first commercially successful mechanical calculator used to add, subtract, multiply, and divide numbers.

• Hollerith Tabulating Machine

• ENIAC

• Arithmometer

It is the machine invented by Charles Babbage and could be programmed to compute large numbers.

• Analytical Engine

• ENIAC

• Hollerith Tabulating Machine

It is made up of movable rulers that are placed side by side and is used to perform multiplication of large numbers.

• ENIAC

• Slide Rule

• Hollerith Tabulating Machine

It is the machine invented in the early 1880s by Dr. Herman Hollerith and used for recording, compiling, and tabulating census data.

• Analytical Engine

• ENIAC

• Hollerith Tabulating Machine