Various Networks

What is on the network and its types?

A generic term for "network" specifies the units (objects, people, etc.) related with each other by using the forward items. network these companies the rules defined in the tangible or intangible.

Network (English network): all computers and devices connected to each other. Note that both computers are connected to each other on their own at least to the network.

Network (English networking): implementation tools, and computers, you can share network resources tasks.

Depending on the type of entity, of the one part, and the term is different:
transport system: infrastructure and to provide that the persons and goods between geographical areas
telephone: infrastructure weights between multiple phones sounds
the neural network: a set of cells they are interconnected
network of criminals: a series of crooks who are in contact with each other (usually Crook hides another!)
network: a set of computers physical lines on each other and exchange information in the form of digital information (values, i.e. in the form of a binary encoded signals to two values: 0-1)

Are not connected to a network, according to species, since traditionally of computers, a varied and versatile as. in addition, this is also due to the physical transmission media to the heterogeneity of the type data transfer (traffic data in the form of electrical impulses, light or electromagnetic waves), or to the media (coax, twisted pair, fiber optic, etc.)...

Chapters will attempt to describe the physical transmission media properties and over the network as the information travels.

A variety of network

One of the two types of networks, as a general rule, a distinction is made between:

1. To-peer networks (peer review peer review/equals)
2. Networks organized servers (Client/Server)

These two types of networks have different properties. to install the network type depends on the following criteria:
The size of the Company
security level, where appropriate,
Action type
The level of management Skills available
Part of the traffic on the network
Network product
Budget to the functioning of the network (not just the purchase but also service and maintenance).