THE T.V.

Hayden Boyce

When the TV was made and who made it.

John Logie Baird

How the T.V. works

• Camera Films

• Converts into electrical waves/signals

• Received by TV antenna

• TV tuner decides channels to watch

• Picture recreated on TV screen

How the T.V. has changed

Black and White Colour

Big and Clunky Big and Slimmer

Analog Digital

T.V. Programs

There are many types of programs available for all to enjoy.

Websites http://

www.wisegeek.com/how-does-a-television-work.htm

http://en.wikipedia.org/wiki/Television_network

http://www.madehow.com/Volume-3/Television.html

http://www.bigsiteofamazingfacts.com/how-does-television-work

THANK YOU FOR WATCHING

I hope you learned something new today.