Answer:
Advantages of a circuit-switched network over a packet-switched network are:
- In Circuit-switched networks, resources needed to provide communication between the end systems for the duration of the session are usually reserved unlike in packet-switched networks where they are not reserved.
- Circuit-switched networks have faster communication, so they can be used for Voice/Video calls
- Circuit-switched networks have less errors in communication
- Circuit-switched networks are more suitable for real-time services. Packet-switched networks are simpler, more efficient, and less costly to implement. They also offer better sharing of transmission capacity than circuit-switched network
Advantages does TDM have over FDM in a circuit-switched network are;
- In TDM, all connections operate at the same frequency , but In FDM, all connections operate at different frequencies
- In TDM there is low interference between the signals that are being multiplexed as compared to FDM.
- In TDM, bandwidth is saved by allocating time slots on demand dynamically
- TDM systems are more flexible than FDM
Answer:
Entre los principales útiles que maneja destacan las gubias, cuchillas de acero inoxidable, un tornillo de banco, sierras manuales, escofinas, limas y hachas, todas de varias capacidades y medidas.
Answer:
The answer is: they are comparable to suit of hearts
Explanation:
The answer is: they are comparable to suit of hearts
Answer:
A mechanical computer
Explanation:
Created from gears and levers
