Who helped Morse develop the code

Слайд 2

Who helped Morse develop the code?

His wife
Alfred Vail
His father

Who helped Morse develop the code? His wife Alfred Vail His father

Слайд 3

Was it possible to send voice messages?

NO
YES

Was it possible to send voice messages? NO YES

Слайд 4

Was it possible to send voice messages?

NO
YES

Was it possible to send voice messages? NO YES

Слайд 5

The code consists of…

Numerals
Dots and dashes
Xs and Os

The code consists of… Numerals Dots and dashes Xs and Os

Слайд 6

The code consists of…

Numerals
Dots and dashes
Xs and Os

The code consists of… Numerals Dots and dashes Xs and Os

Слайд 7

What was the first message?

SOS
Hello, world!
What hath God wrought?

What was the first message? SOS Hello, world! What hath God wrought?

Слайд 8

What was the first message?

SOS
Hello, world!
What hath God wrought?

What was the first message? SOS Hello, world! What hath God wrought?

Слайд 9

Which important document was sent by Morse code?

the Nevada State Constitution

Which important document was sent by Morse code? the Nevada State Constitution
Thomas Jefferson’s speech
Emancipation Proclamation

Слайд 10

Which important document was sent by Morse code?

the Nevada State Constitution

Which important document was sent by Morse code? the Nevada State Constitution
Thomas Jefferson’s speech
Emancipation Proclamation

Слайд 11

Who improved the code?

Alfred Vail
F. Cl. Gerke

Who improved the code? Alfred Vail F. Cl. Gerke

Слайд 12

Who improved the code?

Alfred Vail
F. Cl. Gerke

Who improved the code? Alfred Vail F. Cl. Gerke

Слайд 13

Where was the very last telegraph sent to?

India
America
Canada

Where was the very last telegraph sent to? India America Canada

Слайд 14

Where was the very last telegraph sent to?

India
America
Canada

Where was the very last telegraph sent to? India America Canada
Имя файла: Who-helped-Morse-develop-the-code.pptx
Количество просмотров: 34
Количество скачиваний: 0