-
The microphone was invinted by Emile Berliner.
-
Guglielmo Marconi was the first person to make the radio.
-
The motor top frige was the first type of frige.
-
The first hair drier to be used.
-
This is the elsonor computer and it is one of the first computers that public was using.
-
This TV is called a tube TV because it has a small glass tube in it.
-
This chip is used in todays computeres
-
Hamilton made the digital watch.
-
The first cell phone was made by Dr. Martin Cooper
-
JVC was the first company to make the VHS tape.
-
The arcade mechine was the first of games.
-
The first cd player that was made was a Soney.
-
KODAK was the fist company to make the 1.3 megapixel camera.
-
The first Ipod made by apple and does not have a touch screen like the newer ones.
-
This iphone made by Macintosh and had a lot of flaws compared to the new iphone six.