Sobre network

Sobre network

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Aprenda coisas novas, é sempre importante de modo a seu desenvolvimento e em algum momento podemos tomar isso ouvindo o qual outras pessoas têm a nos dizer.

These are just a few basic concepts of computer networking. Networking is a vast and complex field, and there are many more concepts and technologies involved in building and maintaining networks. Now we are going to discuss some more concepts on Computer Networking.

There are several types of computer networks. Which network an organization uses depends on factors such as the number of devices, types of operating systems, transmission medium used, network topology, the distance between each device and their geographic scale.

What types of networks are there? Networks are usually divided into different network types according to transmission type and range, that is, depending on how or how far the data is transmitted.

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TCP/IP is a conceptual model that suggests the following four functional layers for these communication links:

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This internal IP address is used only for communication between the participants in the local network. For communication on the Net, external IP addresses are used that are automatically assigned by the Net provider.

Flexibility. Today's computer networks enable people to 男同网 use flexible communication and resource-sharing methods based on their needs and preferences. For example, some people might use email or instant messaging to communicate, while others might prefer using an app such as WhatsApp.

FTP: Protocolo por transferência de arquivos que permite o envio e recebimento do arquivos entre dispositivos.

Computer networks first developed in 1950 for military and defense purpose. At 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.