computer network meaning:
Computer networks, two or more computers connected to each other for electronic data communication. In addition to the physical connection of a computer to a communication device, an important function of a network is to create a network that enables different devices to transmit almost any information. Two well-known companies are ISO Open Systems Interconnection (OSI) and IBM Systems Network Architecture (SNA).
There are two types of systems: LAN and WAN. LANs in small physical areas, such as businesses, laboratories, or campuses, provide connectivity to computers and equipment via fast data transmission (wires, cabba Ethernet, fiber optics, Wi-Fi ). The LAN server has two or more computers, printers, and remote storage, called file servers, enabling all computers on the Internet to access multiple file systems. LAN system software, which describes the installation and management of network devices, enables users to communicate; sharing printers with storage devices; and at the same time access the processors between the center, data, or application (set instructions). LAN users can also access other LANs or WANs. LANs are connected by a type of structure from a "bridge" that acts as a transmission point. LANs are connected in a series of channels through a “gateway” that converts data as it travels between systems.
WAN connects a computer to a small network and a large network to a large area, including different continents. Computers can be connected with cables, power cords, or satellites, but users usually connect to the Internet using a modem (a device that allows a computer to communicate with a telephone cable). The largest WAN is the Internet, network gateways and portals that connect billions of computer users to every continent.
Computer networks, two or more computers connected to each other for electronic data communication. In addition to the physical connection of a computer to a communication device, an important function of a network is to create a network that enables different devices to transmit almost any information. Two well-known companies are ISO Open Systems Interconnection (OSI) and IBM Systems Network Architecture (SNA).
There are two types of systems: LAN and WAN. LANs in small physical areas, such as businesses, laboratories, or campuses, provide connectivity to computers and equipment via fast data transmission (wires, cabba Ethernet, fiber optics, Wi-Fi ). The LAN server has two or more computers, printers, and remote storage, called file servers, enabling all computers on the Internet to access multiple file systems. LAN system software, which describes the installation and management of network devices, enables users to communicate; sharing printers with storage devices; and at the same time access the processors between the center, data, or application (set instructions). LAN users can also access other LANs or WANs. LANs are connected by a type of structure from a "bridge" that acts as a transmission point. LANs are connected in a series of channels through a “gateway” that converts data as it travels between systems.
WAN connects a computer to a small network and a large network to a large area, including different continents. Computers can be connected with cables, power cords, or satellites, but users usually connect to the Internet using a modem (a device that allows a computer to communicate with a telephone cable). The largest WAN is the Internet, network gateways and portals that connect billions of computer users to every continent.
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