communications

Communications

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	TELEPHONES
	Telephones - Student information about the telephone works from the "How stuff works" database
	Mobile phones -Information about mobile phones (cell phones) Includes informaton about the differences between mibile phones and walkie-talkies
	Cordless telephones -Information about how cordless phones work
	History of the telephone -Brief information and timeline of the development of the telephone

	TELEVISION
	Television - Student information about televisions work
	Digital television - How digital TV works from the "How stuff works" database
	Television history - Includes an overview and timeline of the history of the television, aa well as inventors in that area of communications

	RADIO
	Radio- How radio works from the "How stuff works" database
	Invention of Radio- Informati9on about the invention as well as major players in it's development

	INTERNET
	How the web works-Information explaining how the Internet works.
	History of the Internet (WWW)-Brief history of the development of the Internet as we know it today

	CARRIER PIGEONS
	Carrier pigeons -Information about how carrier pigeons were used in World War 1
	Homing pigeons -Brief information about pigeons and how they have been used to communicate

	MORSE CODE
	Morse Code -Innformation about the history of morse code and how it works
	Morse Code alphabet

	BRAILLE
	Louis Braille and the braille system -Information about the history of the braille alphabet
	The english braille alphabet -Inforamtion about the alphabet.