network - Uma visão geral

network - Uma visão geral

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Of course that’s not all: Next, you could also connect your printer, smartphone or TV to the router so that these devices are also connected to the Internet. Now you have connected different devices to each other via a central access point and created your own network.

Cloud networks. This is a type of WAN, but its infrastructure is delivered by a cloud-based service, such as Amazon Web Services. Cloud networks are a standard approach for modern networks.

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Note that there is some overlap between the different network types: As a Wi-Fi user, you are simultaneously part of a WAN and a GAN when you’re connected to the Internet.

It provides a standardized set of protocols for transmitting data across interconnected networks, ensuring efficie

The Domain Name System (DNS) is a critical component of computer networking. It converts easily recognizable domain names, such as , into numerical IP addresses that computers use to identify each other on the network.

Computer networks are especially beneficial for larger and globally spread-out 男同网 organizations, as they can use a single common network to connect with their employees.

Network systems must follow certain standards or guidelines to operate. Standards are a set of data communication rules required for the exchange of information between devices and are developed by various standards organizations, including IEEE, the International Organization for Standardization and the American National Standards Institute.

For example, the application layer is used to define where, when and how much data should be sent at a specific rate.

When you’re traveling with portable devices, you’ll find public WLAN everywhere, giving you access to the world wide web. Even in residential and work spaces, practical wireless networking is widespread. It’s easy to forget that there’s a risk involved when transferring data…

Links. A link is the transmission medium used for connecting the nodes and enabling them to transmit to each other. The links can be either wired, wireless or optical, such as an Ethernet cable or a Wi-Fi signal.

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Computer networks come in all shapes and sizes. Explore the seven common types of networks, along with their pros and cons.

Local Area Network (LAN): Local area networks are among the most widespread networks and are used in households or small and medium-sized companies.