After the release of the Apple Lisa computer in January 1983, Apple invested considerable effort in the development of a local area networking ( LAN ) system for the machines.

Wireless broadband is technology that provides high-speed wireless Internet access or computer networking access over a wide area.

Computer networking is sometimes considered a sub-discipline of electrical engineering, telecommunications, computer science, information technology or computer engineering, since it relies upon the theoretical and practical application of these disciplines.

The computer industry is made up of all of the businesses involved in developing computer software, designing computer hardware and computer networking infrastructures, the manufacture of computer components and the provision of information technology services including System Administration and Maintenance.

DARPA has been responsible for funding the development of many technologies which have had a major effect on the world, including computer networking, as well as NLS, which was both the first hypertext system, and an important precursor to the contemporary ubiquitous graphical user interface.

Ethernet is a family of computer networking technologies for local area networks ( LANs ).

* Reliability ( computer networking )

This also applies to data transmission quantities over telecommunication circuits, as the telecommunications and computer networking industries have always used the SI prefixes with their standards-based meaning.

* Ethernet hub, computer networking device

* Head-of-line blocking, a performance-limiting phenomenon in computer networking

Internetworking ( a combination of the words inter (" between ") and networking ; it is not internet-working or international-network ) is the practice of connecting a computer network with other networks through the use of gateways that provide a common method of routing information packets between the networks.

Additionally, both sender and receiver are constrained linguistically by the properties of the internet software, computer hardware and networking hardware linking them.

In March 1982, the US Department of Defense declared TCP / IP as the standard for all military computer networking.

In computer networking, use of NAT ( Network Address Translation ) ( RFC 1918 ) or PAT ( Port Address Translation ) to cope with the shortage of IPv4 addresses is an example of a kludge.

During the same period, Unix computer workstations from vendors such as Sun Microsystems, Hewlett-Packard, Silicon Graphics, Intergraph, NeXT and Apollo were using TCP / IP based networking.

Despite being modest in number ( perhaps 7, 000 units total as of 1988 ), Lisp machines commercially pioneered many now-commonplace technologies – including effective garbage collection, laser printing, windowing systems, computer mice, high-resolution bit-mapped graphics, computer graphic rendering, and networking innovations like CHAOSNet.

These companies introduced the concept of directory services to information technology and computer networking, their input culminating in the comprehensive X. 500 specification, a suite of protocols produced by the International Telecommunication Union ( ITU ) in the 1980s.

In addition to developing the predecessors to modern computing and networking technologies, students, staff, and faculty members at Project MAC, the Artificial Intelligence Laboratory, and the Tech Model Railroad Club wrote some of the earliest interactive computer video games like Spacewar!

The game's demo file included information needed for computer networking ; however, to prevent cheating, id warned of legal action for dissemination of the file format.

This has appeared in magazines, newspapers, on web sites, and on TV: 三G手机 " 3rd generation cell phones " ( 三 sān " three " + G " generation " + 手机 shǒujī " mobile phones "), IT界 " IT industry ", HSK ( hànyǔ shuǐpíng kǎoshì, 汉语水平考试 ), GB ( guóbiāo, 国标 ), CIF价 ( Cost, Insurance, Freight + 价 jià " price "), e家庭 " electronic home " ( 家庭 jiātīng " home "), W时代 " wireless generation " ( 时代 shídài " generation "), 的士call, TV族, 后РС时代 " post-PC era " ( 后 hòu " after / post -" + PC " personal computer " + 时代 shídài " epoch "), and so on.

IEEE 802. 11 is a set of standards for implementing wireless local area network ( WLAN ) computer communication in the 2. 4, 3. 6 and 5 GHz frequency bands.

Cordless phones, Bluetooth devices, NFC devices, and wireless computer networks all use the ISM bands.

Contrary to some common usage, the Internet and the World Wide Web are not synonymous: the Internet is the system of interconnected computer networks, linked by copper wires, fiber-optic cables, wireless connections etc.

Some PDAs can synchronize some or all of their data using their wireless networking capabilities, rather than having to be directly connected to a personal computer via a cable.

The most common use of packet is in amateur radio, to construct wireless computer networks.

People access their PAN with their Commlink, a combination personal computer / cell phone / PDA / wireless device available either as an implant or a head-mounted display.

* Wireless USB, the wireless implementation of the USB computer bus standard

This Laptop | notebook computer is connected to a Wireless Local Area Network | wireless access point using a PC card wireless card.

Norman Abramson, a professor at the University of Hawaii, developed the world ’ s first wireless computer communication network, ALOHAnet, using low-cost ham-like radios.

Music could be imported from a variety of sources, either via the wireless service provider or from a personal computer.

Data transmission is utilized in computer networking equipment such as modems ( 1940 ), local area networks ( LAN ) adapters ( 1964 ), repeaters, hubs, microwave links, wireless network access points ( 1997 ), etc.

Although the term commonly refers to wireless data transfer mechanisms ( e. g. using radio, hypersonic or infrared systems ), it also encompasses data transferred over other media such as a telephone or computer network, optical link or other wired communications like phase line carriers.

A packet analyzer ( also known as a network analyzer, protocol analyzer or packet sniffer, or for particular types of networks, an Ethernet sniffer or wireless sniffer ) is a computer program or a piece of computer hardware that can intercept and log traffic passing over a digital network or part of a network.

In addition to their use in broadcasting, transmitters are necessary component parts of many electronic devices that communicate by radio, such as cell phones, wireless computer networks, Bluetooth enabled devices, garage door openers, two-way radios in aircraft, ships, and spacecraft, radar sets, and navigational beacons.

The information is provided to the transmitter in the form of an electronic signal, such as an audio ( sound ) signal from a microphone, a video ( TV ) signal from a video camera, or in wireless networking devices a digital signal from a computer.

It was a significant departure from previous portable computer designs due to its shape, bright colors, incorporation of a handle into the casing, lack of a hinged cover over the external ports, and built-in wireless networking.

The iBook was the first mainstream computer designed and sold with integrated wireless networking.

On the iBook's introduction, Phil Schiller, Apple's VP of Marketing, held an iBook while jumping off a height as data from the computer was transferred to another in order to demonstrate the wireless networking capability.

A " lo-fi " site is first logged, then labeled or mapped so that another person with a ( laptop ) computer and a wireless network adapter can get onto the internet to retrieve websites, email, or otherwise use the provided internet connection without advance or prior authorization, and without any trace or fees.

A controller is usually connected to a game console or computer by means of a wire or cord, although wireless controllers are also widespread.

New Providence School District currently links together the computer networks of its buildings by using a wireless LAN which includes Yagi antennas at two towers by the large copper pyramid-shaped roof.