hierarchical (extended) star topology
To do that, an additional device is required, a network hub or a network switch, which all computers in the network segment should have to be connected to.
Yes, most computer networks consist of many computers that are usually connected by a networking device such as a hub, switch or access point. This type of a network is called a LAN.
A node is a device connected to a network such as a computer or a game console. (Each device connected to a network is referred to as a node. A node can be a computer, printer, game console, or router.)
A network ready device is a device that has the potential to connect to a network, natively it isn't connected to a network, nor is it a network, but with the appropriate configuration and possibly with the addition of components could be connected.
integrated social networking is a social network such as facebook built into a device such as a blackberry
it is the collection of computer and devises connected togethere, and connected in the sane building or immediate area
node
node
What one computer can do is tell you if another device is connected to the same network and is switched on. If a computer has been connected to a network and the network administrator has electronically asked who's connected and what are you doing then more detailed information is collected.
It's called a Network Interface Card, or "NIC" for short.
The Logical address is what we assign to the Network device to identify. for example IP Address.
STAR Topology