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A pager, also known as a beeper or bleeper, [1] is a wireless telecommunications device that receives and displays alphanumeric or voice messages. One-way pagers can only receive messages, while response pagers and two-way pagers can also acknowledge, reply to, and originate messages using an internal transmitter.
Pagers were the first iteration of ‘always on’ From the start, people have been ambivalent about pagers and the irksome feeling of being summoned when it's convenient for someone else. Inventor Al Gross, regarded by some as the “founding father” of wireless communication, patented the pager in 1949 intending to make it available to doctors.
Electronic bugging devices were found in March 2003 at offices used by French and German delegations at the European Union headquarters in Brussels. Devices were also discovered at offices used by other delegations. The discovery of the telephone tapping systems was first reported by Le Figaro newspaper, which blamed the US. [27]
The UK's NHS was using around 130,000 pagers in 2019, more than one in 10 of the world's pagers, according to the government. More up-to-date figures were not available.
Another breakthrough came in 1949 when he adapted his two-way radios to one-way for cordless remote telephonic signaling. He had effectively invented the first telephone pager system. His intention for this system was to be used by medical doctors, but was met with skepticism by doctors who were afraid the system would upset patients. [6]
Naval air traffic controller communicates with aircraft over a two-way radio headset A variety of portable handheld two-way radios for private use. A two-way radio is a radio transceiver (a radio that can both transmit and receive radio waves), which is used for bidirectional person-to-person voice communication with other users with similar radios, [1] in contrast to a broadcast receiver ...
Dial phones were invented in the 1930s but took years to become standard. New Hampshire switched to dials town by town from 1950 to 1973. [ 18 ] Switchboards and operators were an integral part of the telecommunications system until the introduction of electronic switching systems in the mid-20th century.
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