At the very minimum each device must have a NIC adaptor to connect to the network. There also must be some type of media (either cable or wireless), and usually a connectivity device, such as hubs, switches, routers, etc.
Defects in networking devices are malware-infected computer,broadcast storms....
How networking media devices and software work together to provide data networking services?
Networking
MODEM,
Sensitive information that is transmitted between two wireless devices can be intercepted and disclosed if not protected by strong encryption. Handheld devices, which are easily stolen, can reveal sensitive information.
Facebook, LinkedIn, MySpace, and pintrest are some good networking devices. Less traditional networking devices include parties, job fairs, professional meetings, etc. The goal of networking can help determine what the best networking idea is.
Those networking devices ,which not require any type of power (electricity) are called passive networking device,like passive HUB ,its does't require any type of power for working.
Internetworking devices which means its efficient and performance is up to the mark. But in networking devices there is a lot of problems when we are sending the packets from one computer to another computer.So its difficult to work with networking devices compare to interconnecting devices. Cost is moderately high in this..
Yes, they are devices that operate at different layers of the OSI model for networking.
a hub
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A device that allows information to traverse different networks. Generally these are Layer 3 devices and a router is a perfect example of an internetworking device. A (basic) switch is NOT an internetworking device because information cannot be sent to a different network.