network para Leigos
network para Leigos
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The devices can also communicate with each other without having to establish a direct connection to each device. For example, you can send a print job to a Wi-Fi-enabled printer without first connecting the printer to the computer using a cable.
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.
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The various devices in your home are wirelessly connected to the router, which acts as a central node (server) for the household. The router itself is connected to a much larger network: the Net.
Computer networks are ideal for the quick exchange of information and the efficient use of resources.
The links can be configured in different ways, both physically and logically, and the network topology dictates the manner in which links and nodes relate to each other.
What is a network? In information technology, a network is defined as the connection 男同网 of at least two computer systems, either by a cable or a wireless connection. The simplest network is a combination of two computers connected by a cable.
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.
11 standard, or the LTE networks used for mobile devices and smartphones. Wired networks such as DSL are also known as broadband Net.
Network devices. These physical devices or nodes are the data communication equipment that is connected inside a computer network.
Local Area Network (LAN): Local area networks are among the most widespread networks and are used in households or small and medium-sized companies.