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they were the first people to invent the telegragh and Morse code
the phone
1809
a very biased newspaper
The first digital media in the world was the digital watch. This item gained strongly on the market in those years and is still used by many. Casio is probably the most famous company that produces digital watches.
it means a graph that tells u were to go
President Benjamin Harrison was the first president to use electricity in the white house. He was not fond of the convenience.
William McKinley was the first president to use a telephone. McKinley was the 25th President of the United States after serving as the governor.
President Washington was the first president of the United States.
An invention the works by sending pulses of electric currents through a wire
An invention the works by sending pulses of electric currents through a wire
Presidents were not allowed to use a cellphone until President Obama took office. He is the first President to keep and use his smartphone.