Landphone The land phone was first invented by Alexei in 1875 first of all The landphone was first invented by Alexander Graham Bell invented the telephone through various evolutions Converts to modern telephones You have all seen the telephone and used the five components of the telephone Stays
Switch:Which is connected to the main telephone network Or Isolates
Ringa: Which informs by word of mouth that someone is communicating
Keypad: The function of the keypad Hall who will speak and convey to aanot
Microphone:The job of the microphone is to signal the electric voice
Speaker:Arrange to hear the speaker's earplugs that convert the most electrical signals
Everyone is connected to the copper wire of the year in the office area on the telephone. Whenever we dial a number to say something insignificant, the regional office It conveys information where there is a switchboard and connects that switchboard to the telephone. We will talk to someone far away or in different countries.I mean, he connects the switchboard to our instruction network
When the world before technology advancedBefore the advent of technology, when two people were talking on two ends of the earth, their telephones were used to send messages.Copper had to be attached to the wire because the whole process was costly Now with the modern system of communication, the communication system has become completely modern and much easier. It has become easy yet in the hands of the world
