SAMUEL MORSE & THE TELEGRAPH

WHO IS SAMUEL MORSE?

• American inventor best remembered for single-wire telegraph system
• Co-inventor of the Morse-code
• He changed the way all types of information are sent and received .
• Morse-code is still used today.

WHAT IS THE TELEGRAPH?

• A machine used to send messages in electrical impulses that can be changed in to data
• Also known as morse code
• Which is a code when letters are represented by combining long and short signals

HOW IT IMPACTED US

• It was the base for modern telecommunications
• Helped us transmit plans during wars

FUTURE MODELS OF THE TELEGRAPH

• Cellphones
• Wifi
• Internet connections
• Satellites
• Bluetooth

SOURCES

• WWW.WISEGEEK.ORG/WHAT-IS-A-TELEGRAPH.HTML
• WWW.TELEGRAPH.CO.U.K/

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