Night all, still remember with this cute and fun communication tool ...... ???
This communications tool is known as PAGER and I will explain through this post its history and usefulness.
PAGER according to a source from WIKIPEDIA that Pager was invented by Multitone Electronik in 1956 at St Thomas' Hospital, London.
Pager or also known as Beeper is a radio call. Its function is similar to SMS, the difference is using radio frequency.
The pattern of pager usage is originated from sending messages by a person through a pager service provider aimed at a particular pager ID or number. The message was sent by the provider to the destination pager. When the message is received then the alarm or vibrating sign will sound or vibrate and the message can be read on the LCD screen contained in the pager plane.
Due to a pager who can only receive messages and reply via messages also without being able to make verbal communication (phone) made it slowly crashed and eventually drowned and replaced by Mobile in the early 1990s in the business communication scene.
OK ..... friends, until here this post may be useful and add knowledge of friends.