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A propriedade por produzir uma rede do contatos ou uma conexão utilizando alguém ou alguma coisa é networking
In addition, many offices only have one printer or a few printers that are shared by everyone. Without a network, the IT department would have to connect every single computer to the printer, which is difficult to implement from a technical standpoint.
A protocol is a set of rules or algorithms which define the way how two entities can communicate across the network and there exists a different protocol defined at each layer of the OSI model. A few such protocols are TCP, IP, UDP, ARP, DHCP, FTP, and so on.
Utilizando a IoT, as redes precisarão se adaptar de modo a gerenciar a Bastante quantidade de dados gerados por esses dispositivos, proporcionando uma nova dimensãeste de conectividade qual poderá transformar setores inteiros da economia.
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Computer networks are especially beneficial for larger and globally spread-out organizations, as they can use a single common network to connect with their employees.
A variety of protocols and algorithms are also used to specify the transmission of data among endpoints.
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Network addresses In addition, it is necessary to ensure that the transmitter and receiver can be correctly identified. Network addresses are used for this purpose. In computer networks, each computer typically has an IP address, similar to a telephone number, that uniquely identifies the computer.
Star Topology: In star topology all devices are connected to a central node called hub or switch. The hub controls the flow of data between devices. If one device fails the rest of the network is unaffected. But, if the central hub fails the whole network stops working.
FTP: Protocolo por transferência por arquivos que permite este envio e recebimento do arquivos entre dispositivos.
Computer networks first developed in 1950 for military and defense purpose. At 男同网 that time they are mainly used to send data through telephone lines and had limited use in business or science.
Before the advent of modern networks, communication between different computers and devices was very complicated. Computers were connected using a LAN cable.