It's when you have to use a wire(s) to connect two computers.
wire
The wire is an ethernet cable and you must have internet service and not just the wire. The Ethernet Cable plugs into the back of the PS3 and into the router or modem for a wired connection that will not be established until after you have gone to the settings menu for network connections and set up the automatic connection
there are two types of connection network: Point-to-Point Connection and Multipoint Connection
Windstream has always been 2 wire connection. They might be making a 4 wire connection but they do not have it out yet.
Well routers are devices for connection to the internet wireless. That means that the router receives connection, and users can either choose to connect a wire to the router or just receive internet connection from the router wireless.
To be in or out of a network is to be in or out of service/connection.
It means that the connection to the Internet is not consistant. This may be caused by a loose wire or other connection, some other hardware problem, or if your connection is shared, there may be enough traffic going through the connection that your machine isn't able to maintain a solid connection to a machine outside of the network.
To convert a 4-wire 220V connection to a 3-wire 220V connection, you will need to remove the neutral wire and connect the ground wire to the neutral terminal. This diagram shows the proper wiring configuration for this conversion.
a computer network in which devices are connected through copper wire cables
STAR connection is best suit for 3 phase 4 wire seviceas there is a neautral wire is there in this connection
A network interface card (NIC) typically has a physical connection to a network, such as Ethernet or wireless. This connection allows the NIC to communicate with other devices on the network.
An Ethernet (RJ45) connection can be found on a network card.