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Nov 1, 1544
Camrea
Alhazen made th camera.
The Camra takes photos and you can take them and keep them to remember important avents.
The camra is so important because we would have no magazines and no news papers with photos in it. -
Phone
Robert Hooke
Telephones were based on sound transmission through pipes. It connects two diaphragms (speaking places) with a string or wire, it transmits sound by mechanical vibrations from one end of the phone to the other along the wire (or string).Some people used paper cups, metal cans, or plastic bottles with tightly held string.
The telephone has helped us by giving us ways to communicate. Even if it was just some tin cans and some string it helps people from house to house or friends talk. -
video camra
Thomas Edison was the one who invented the video camra.
It's a machine that could project the moving images onto a screen.
This invention is important to history because Thomas Edison's invention has now pretty much gone into all the electronics today. Ipods, TV, Ipads, etc... -
Radio
Nikola Tesla made the first radio.
The radio first started out as a wireless telegraphy.The radio produces sound with radio waves and started out producing radio instruments.
Radios today have now let us listen to music and clam some people down today. Also the radio back in the day was used to warn people about disaters coming their way. -
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TV
Abbe Giovanna Caselli invented the TV.
Abbe Giovanna became the first person to transmit a still image over wires called the Pantelegraph.
This Invention is important in this history because television is the thing that has now entertained mankind for years now, also the television business has offered thousands of jobs. -
when computers where invented
Charles Babbage was the inventor of the computer.
A computer is a programmable machine that receives input, stores and manipulates data, and provides output in a useful format.
The first computers were made to calculate mathematical equations. -
DVD player
Robin Woolum made the DVD player.
The DVD player plays DVD on at TV it plugs into the TV and it plays the movie for you, or some you just need to charge and there portiable.
It started up a whole new why to watch movies and it also gave inventors other ideas like the Wii. -
Ipad
Steve Jobs created the Ipad.
You can access and browse the Internet via Wi-Fi,
download and execute apps,
compose and send documents,
play music and videos from
multiple sources in multiple formats, also
it can make life so much easier for people to bring the technology with them.
