Circuit switching.
Packet Switching - Computer Communications (Digital)Circuit Switching was used for old fashioned telephony. At present, many companies use VOIP (Packet Switching) for voice communications.
PSTN stands for Public switched telephone network PSDN stands for Public switched Data network / Packet Switched Data Network. The basic difference between two is the switching technique used. PSTN uses Circuit Switching and PSDN uses Packet Switching
False, the internet uses packet switching while telephones use circuit switching.
telephone system uses packet switching because packet switching is reiable. In a packet switching when a packet(some part of total information) is lost then the packet can be retransmitted. But in case of circuit switching if any part of data is lost anytime then total data will be retransmitted. Again circuit swithing is more speedy with compare to packet switching.In order to increase the bit rate (more speed) circuit switch is prefered in Internet.
ngn use an ip as a transport unlike in analog switching, it uses packet switching
Circuit switching
Line switching, also referred to as circuit switching, is how landline phone systems connect. This method uses a dedicated line to connect the calls. Call switching refers to the way calls are handled on a mobile network.
Circut Switching
Bus
Wireless network refers to any type of computer network that uses wireless for network connections.
Although some would suggest that a switch could segment a network (and it does use the MAC address for switching) more properly a bridge would be the answer if you are speaking of segmenting a network.