History of Computers

Name an early computing device.

• Calculator

• Abacus

• Slide Rule

• All of the above

The 4 steps of computing are:

• Science, Technology, Engineering, Math

• Input, Process, Output, store

• State hypothesis, Collect data, Test, and Conclude

• Prophase, Metaphase, Anaphase, Telophase

Select which computer hardware is for input:

• Keyboard

• Operating System

• Monitor

• Speakers

Select which computer hardware is for output:

• Mouse

• Keyboard

• Speakers

• Central Processing Unit

The brain of the computer is:

• Monitor

• Central Processing Unit (CPU)

• Mouse

• External Hard Drive

The first computer game made in 1972 was called...

• Pong
• Space invaders
• Pac Man
• Chess

The first mobile phone was created in which year and by which company?

• 1971 by HP

• 1973 by IBM

• 1980 by Apple

• 1973 by Microsoft

The first camera phone was created in...

• 2000
• 1999
• 2004
• 2005

Ancient tools like the abacus were used to __________,

• Store Data

• Replace Money

• Solve Math Problems

Punch cards used in mechanical computers were the earliest example of ____________.

• Braille

• A Computer Program

• Encryption