11 relations: Cellular network, Data transmission, EO Personal Communicator, IBM Simon, Mobile device, Packet switching, Personal digital assistant, Personal information manager, Smartphone, Wireless network, Wireless WAN.
Cellular network
A cellular network or mobile network is a communication network where the last link is wireless.
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Data transmission
Data transmission (also data communication or digital communications) is the transfer of data (a digital bitstream or a digitized analog signal) over a point-to-point or point-to-multipoint communication channel.
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EO Personal Communicator
The EO is an early commercial tablet computer that was created by Eo, Inc.
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IBM Simon
The IBM Simon Personal Communicator (simply known as IBM Simon) is a handheld, touchscreen PDA designed and engineered by International Business Machines Corp. (IBM) and assembled under contract by Mitsubishi Electric Corp.
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Mobile device
A mobile device (or handheld computer) is a computing device small enough to hold and operate in the hand.
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Packet switching
Packet switching is a method of grouping data which is transmitted over a digital network into packets which are made of a header and a payload.
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Personal digital assistant
A personal digital assistant (PDA), also known as a handheld PC, is a variety mobile device which functions as a personal information manager.
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Personal information manager
A personal information manager (often referred to as a PIM tool or, more simply, a PIM) is a type of application software that functions as a personal organizer.
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Smartphone
A smartphone is a handheld personal computer with a mobile operating system and an integrated mobile broadband cellular network connection for voice, SMS, and Internet data communication; most, if not all, smartphones also support Wi-Fi.
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Wireless network
A wireless network is a computer network that uses wireless data connections between network nodes.
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Wireless WAN
A wireless wide area network (WWAN), is a form of wireless network.
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