How Frequency-division multiplexing (FDM) works? How is special frequency measured? What is retrograde motion? Can you explain eudoxus model or theory of the universe? Explain the different motivational theorists and the limitations of their theories. ...
Cisco IOS and Cisco IOS XE gateways utilize a concept of a dial-peer to control call routing and capabilities negotiation for each leg of a call. A call leg is the bidirectional communication between two call agents. A call agent is a device that initiates, processes, or for...
You might wonder where the Internet came from; it seemed to take off virtually overnight. In fact, the vital piece of infrastructure on which the Net is built was already in place and had been invented back in the 1860s. I'm referring, of course, to thetelephonesystem. When computer ne...
Firstly we understand the concept of what is broadband connection in communication networks. Broadband is a high-capacity high-speed Data transmission medium. This can be done on a single cable by establishing different bandwidth channels. Broadband technology can be used to transmit voice, data and...