To ave a way to communicate faster than writing and sending a letter which could take days.
what did the first telegraph look like?
Welll.... the telegraph replaced the pony express then the telephone replaced the telegraph. and now a days texting has replaced the telephone.
devices for telegraph he made inprovments in tecnology he invented cuplox telegraph electric pen for telegraph inprovments in telephone tec
because telegraph wires were poles along the railroad tracks
The telegraph was used in World War 1 to send orders from one location to another. During WWI Britain's telegraph were uninterrupted.
During the Civil War, the telegraph took on tremendous importance. The south made the first use of the telegraph to rush troops to battle. Later, General McClelland used a telegraph to send information from a balloon concerning troop positions during a battle. Of course such usage would continue.
A telemarketing because it is part of a telegraph.
Telegraph-Journal was created in 1862.
telegraph changed to internet
Yes a telegraph can be wireless. Thomas Edison invented the first wireless telegraph
The Barclay brothers puchased the Telegraph Group , which included the The Daily Telegraph, Sunday Telegraph and The spectator, from Hollinger in 2004.
The telegraph.
HOW THEY MADE A MORSE CODE MACHINE Samuel F.B. Morse and Alfred Vail developed an electric telegraph which sent pulses of electrical current to control an electromagnet that was located at the receiving end of the telegraph wire.
For Telegraph readers who are wishing to subscribe online to the Evening Telegraph they could subscribe by going to their local online Evening Telegraph website.
A telegraph circuit is an electrical circuit attached to a telegraph. This circuit is incomplete until the telegraph is connected, allowing for the Morse-code messages by tapping the circuit closed.
The telegraph is what ended the Pony Express
It is a noun which can be used as an adjective: a telegraph pole.