June 15, 2020
For educational institutions
⟶ Updated 5 Sep 2017 ⟶
List of edits
The car is invented. This invention is used as a vehicle.
The camera is invented. This device is used to take pictures.
The airplane is invented. This is used as a vehicle to fly in the air.
The telephone is invented. This is used as a communication device.
The light bulb is invented. This can be used as a resource for light.
The radio is invented. This is used to listen in on radio programs.
The computer is invented. Computers were first used as a tool to replace vacuum tubes.
The cell phone is invented. This is used as a more hand held phone
The Iphone4s is invented. This is an improved version of the iphone with updated IOS software.
The Iphone7 is invented. This is the first smart phone from apple that did not have a headphone jack.
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