Benjamin Franklin, an American who

Benjamin Franklin, an American who is famous for his interesting and useful inventions, published his ideas about electricity in 1752. Scientists in many countries became interested in this wonderful form of energy. They wanted to find the answer to a very important question: could the electricity be used to develop a fast, efficient system of long-distance communication? Experiments proved that electricity could travel instantly over a very long piece of wire. But a note that was written on a piece of paper couldn't be put into a wire. How could electricity be used to send a message? A Danish scientist discovered that electricity could move a needle from left to right and that the needle could be pointed at letters on a piece of paper. Then a German government worker made up a code system that could be used with an electric needle. In 1837 two English scientists sent a message by electric telegraph for a distance of more than 1.6 kilometers.
Samuel Morse, an American portrait painter, was experimenting with an electric telegraph too. At first he connected a pencil to an electric wire. When the electricity came through the wire the pencil made wavy lines. Then Morse invented a code that used dots and dashes for the letters of the alphabet. Finally, he discovered that telegraph messages did not have to be written, they could be sent in sound.
On May 24, 1844, the first long-distance message was sent by telegraph for 64 kilometers.
Telegraph companies were formed in many cities. By 1861 telegraph wires stretched from the Atlantic to the Pacific. In Europe too, Samuel Morse's system became popular.
But telegraph wires couldn't be hung over an ocean. Messages to and from Europe had to be sent by ship — a journey of two or three weeks. A new method was needed.
The Atlantic Telegraph Company which was organized in 1856 wanted to try to lay a cable on the floor of the Atlantic Ocean. The 4,000-kilometer cable broke three times. Each time a new cable had to be made. Finally, on July 27, 1866, the first transatlantic message was sent from Newfoundland to Ireland.
Later cables were laid to Central and South America. After 1900 transpacific cables were laid to Asia and Australia. At last news and business information could be sent instantly to almost every country in the world.

Результаты (узбекский) 1:

Uning qiziqarli va foydali ixtirolar uchun mashhur Benjamin Franklin, amerikalik, ko'plab mamlakatlarda 1752. Olimlar elektr haqida o'z fikrlarini chop energiya, bu ajoyib shaklida qiziqib qoldi. Elektr uzoq masofa aloqa tez, samarali tizimini ishlab chiqish uchun foydalanish mumkin: ular juda muhim savolga javob topish uchun so'radim? Tajribalar elektr sim juda uzoq parcha ustida bir zumda sayr mumkin ekanini isbotladi. Lekin, bir parcha qog'ozga yozilgan bir eslatma a sim tushirildi bo'lmadi. Qanday elektr xabar yuborish uchun foydalanish mumkin? A Danish olim o'ng va igna, bir qog'oz ustida harflar ishora bo'lishi mumkin chapdan elektr igna harakat bo'lishi mumkin, deb topilgan. Keyin Germaniya hukumati ishchi elektr igna bilan foydalanish mumkin kod tizimi tashkil etdi. 1837-yilda ikki ingliz olimlari. Ziyod 1,6 kilometr masofaga elektr telegraf orqali xabar yuborgan
Samuel Mors, amerikalik portret rassom, ham elektr telegraf bilan tajribalar qilingan. Avvaliga u elektr sim bir qalam bog'liq. Elektr sim orqali kelganida qalam to'lqinli tilda qildi. So'ngra Mors alifbo harflari uchun nuqta va tire ishlatiladi kodini ixtiro. Nihoyat, u telegraf xabarlari ular. Ovozi yuborilishi mumkin, yozma yo'q edi, deb topilgan
24 may, 1844, birinchi uzoq masofa Xabar 64 kilometr uchun telegraf tomonidan yuborilgan edi.
Telegraph kompaniyalari ko'plab shaharlarida tashkil etildi. 1861 tomonidan telegraf simlari Tinch okeani uchun Atlantika dan cho'zdi. Evropada ham, Shomuil Mors tizimi mashhur bo'ldi.
Lekin telegraf simlari bir okean ustida osilib bo'lmadi. Ikki yoki uch hafta safarda - va Evropadan Xabarlar kema tomonidan yuborilgan kerak edi. Yangi usul kerak edi.
1856 yilda tashkil etilgan Atlantika Telegraph kompaniyasi Atlantika okeanining qavatda bir kabeli qo'ya sinash so'radim. 4000 kilometrlik kabel uch marta sindirdi. Yangi kabel edi har safar qilinadigan. Nihoyat, 27 iyul, 1866 haqida birinchi transatlantik xabar Irlandiya uchun Nyufaundlend yuborilgan edi.
Keyinchalik kabellar Markaziy va Janubiy Amerikaga yotqizildi. 1900 Transpacific kabellar Osiyo va Avstraliyaga yotqizildi keyin. O'tgan yangiliklar va biznes axborot dunyoda deyarli har bir mamlakatda bir zumda yuborilishi mumkin.