0
at & t information system,usa
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Who invented the first PC modem and when?
Digital modems developed from the need to transmit data for North American air defense during the 1950s. Modems were used to communicate data over the public switched telephone network or PSTN. Analog telephone circuits can only transmit signals that are within the frequency range of voice communication. A modem sends and recieves data between two computers. Modem stands for modulate/demodulate.In 1962, the first commercial modem was manufactured - the Bell 103 by AT&T. The Bell 103 was also the first modem with full-duplex transmission, frequency-shift keying or FSK, and had a speed of 300 bits per second or 300 bauds.The 56K modem was invented by Dr. Brent Townshend in 1996.
Dennis c Hayes invented what?
he had invented to PC modem
What company invented the modem?
apple
Who invented modem?
Mariama Ali
What did Dennis C Hayes invent in 1977 and what does it do?
Dennis C. Hayes invented the PC modem. The objective of the PC modem was to enable computer users to connect to the Internet.
What were some inventions in 1958?
The integrated circuit, modem, and laser were invented in 1958.
Who invented dial-up?
Data transmission over telephone lines has been around since the 50s, where it was used mainly for military defense systems. The first commercial dial-up modem was created by AT&T in 1962. I'm not sure what the first "home version" of the modem was, but it was probably the Hayes SmartModem.
What is the first item to check if the modem does not respond?
Make sure the modem is plugged into the phone jack
Is the word modem accented on the first syllable or the second syllable?
The first.
What interesting things happened in the 1950s?
TV became a popular thing to have and because of that TV dinners were invented. The Korean War began June 1950 and Rock and Roll was invented. The credit card was introduced, hydrogen bomb, transistor radio, radial tires, the laser was invented, first modern computer, answering machines, super glue, TV color broadcasting began, optic fiber invented, first microwave ovens, modem invented, hula hoop invented.
In which decade was the 56k computer modem introduced?
The 56K computer modem was introduced to the world in the nineties. It was invented by Dr. Brent Townshend in 1996. Today modems have become faster and smaller and have taken the world to the next level, in many ways.
Who discovered the first modem?
A.t&t.information system
