Which technology appeared first?
The smartphone
The calculator
The computer
Which invention came earlier than the others listed?
Radio broadcasting
Automobile with gasoline engine
Mechanical clock tower
Motion picture camera
Which invention came first on a timeline of communication tools?
Newspaper printed with a press
Television
Radio
Smartphone messaging apps
Which of these was invented first in history?
The wheel
The computer
The airplane
The telephone
What was invented first?
Television
Radio broadcasting
The post
Which household technology was developed first?
The dishwasher
The refrigerator
The vacuum cleaner
The washing machine
Which was invented first?
Printing press
Electric light bulb
Which invention is older?
The steam engine
The light bulb
The smartphone
The compass
Which of these inventions appeared first?
Bicycle
Bow and arrow
Television
Microwave oven
Which invention came earlier in history?
The magnetic compass widely used for navigation in China
The first successful hot air balloon flight in France
What invention came first?
Airplane
Bicycle
Car
Sailing ship
Which invention appeared earlier?
The typewriter
The light bulb
The abacus for calculation
The World Wide Web
What invention came first?
The personal computer
The flush toilet
Electric lighting for homes
The radio
What invention came first?
The microscope
The X-ray machine
Which energy technology came first?
The electric generator
The windmill
The water wheel
Which of these inventions appeared first?
The printing of books with movable metal type in Korea
The photograph (permanent camera image)