After coding a document into a digital signal ,it can be sent by telephone ,telex or satelite to the reciver where signal is decoded and an exact copy of the original documents is made .What is it called ?
Answers
The answer of the question is Electronic Mail.
After coding a document into a digital signal ,it can be sent by telephone ,telex or satelite to the reciver where signal is decoded and an exact copy of the original documents is made it is called as Electronic Mail.
Electronic mail is a method which is used for exchanging messages and files. With the help of Electronic mail, we can easily send Mail to anyone. It is very easy to send E-mail anyone.
Electronic mail are encoded in ASCII text. So, it becomes very easy to use Electronic mail service. Today, Electronic mail is playing very big role in this digital file.
With the help of E-mail, we can't share only text files, but also we can easily send Images, Graphics, Sounds and recordings, PDF files and many more things. Because of this so many services, E-mail is the best way for exchanging messages.
Extra information:-
- E-mail includes Transport Control Protocol/Internet Protocol.
- All the E-mail service providers uses Simple Mail Transfer Protocol system for sending messages.
- While, POP3 is used for receiving messages from the internet users. Because of this 2 super fast systems, E-mail service is very fast.
- E-mail is the most secure message sharing service. More than 10 Million Mails are exchanged daily.
Answer:
Fax
Explanation:
a fax is the sending of a document or image from one place to another using electronics.
The document to be sent is scanned .
it can be scanned uing a scanner
A machine which can scan and transmit is usually known as a fax machine.
today's developing world reduced the use of fax machine.
A fax is also known as a scanner and transmitter
the document must be converted into ASCII text by an OMR (optical marked recognition) program, or it must be typed normally in computer