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PageNet. PageNet , also known as Paging Network, Inc., was founded in 1981 by entrepreneur George Perrin and ceased in 1999. The company grew to become the largest wireless messaging company in the world, with more than 10 million pagers in service, and $1 billion in revenues, before the paging industry's rapid decline in the late 1990s.
Pager. 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. [2]
The operator still serves as a "relay" or "bridge" for the caller to dictate their message to the operator messaging subscriber's device. Rise of Operator Messaging in the 21st Century. Although e-mail capabilities have been extended to alphanumeric pagers and cellular text messaging, the operator messaging services are used by individuals who ...
A home network or home area network (HAN) is a type of computer network that facilitates communication among devices within the close vicinity of a home.Devices capable of participating in this network, for example, smart devices such as network printers and handheld mobile computers, often gain enhanced emergent capabilities through their ability to interact.
November 2017) (Learn how and when to remove this message) The following is a partial list of BlackBerry products . BlackBerry is a line of wireless handheld devices first introduced in 1996 [1] and manufactured by the Canadian company BlackBerry , formerly known as Research In Motion (RIM).
Page Plus Cellular was established in 1993 by Abdul Yassine, as Page Plus Communications, selling pager services in the Toledo, Ohio, area. In August 1998 the company was renamed Page Plus Cellular and launched services in Ohio and Michigan, followed by a nationwide launch in 2000. Page Plus was originally headquartered in Holland, Ohio, and ...
Zipit Wireless Messenger. The Zipit Wireless Messenger is a small clamshell device originally produced by Aeronix, which is now under the spin-off Zipit Wireless, Inc., [1] that enables Instant Messaging ( AOL Instant Messenger, Yahoo! Messenger, MSN Messenger ). The newer Z2 also supports SMS while on Wi-Fi wireless networks.
IEEE standard 802.15.4 is intended to offer the fundamental lower network layers of a type of wireless personal area network (WPAN) which focuses on low-cost, low-speed ubiquitous communication between devices. It can be contrasted with other approaches, such as Wi-Fi, which offers more bandwidth and requires more power. The emphasis is on very ...