Multimedia
Consider N users participating in an audio/video conference using IP multicasting. Each user is equipped with a microphone, a camera, and speakers. Assuming no RTP mixers are used, how many distinct SSRCs are needed AT MOST
What is multicasting? Briefly explain it.
What do you mean by the term Protocol Data Unit?
The DES algorithm derives the sixteen 48-bit subkeys, for utilization in each of 16 rounds, from 56-bit secret key supplied by the user. This is fascinating to consider the effect of employing a 768-bit key (divided to sixteen 48-bit subkeys) in place of sixteen assoc
Explain how the Switch User option is different from the Log Off option?
Explain the term 3G.
How Gateway is distinct from Routers? Answer: The gateway functions at the upper levels of OSI model and translates information among two completely distinct network
Modulation is a prescribed technique of encoding digital or analog signals on a waveform (that is, the carrier signal). Once encoded, the original signal might be recovered by an inverse procedure termed as demodulation. Modulation is executed to adap
How Bluetooth device can be secured?
Explain i-mode: NTT DoCoMos i-mode is a mobile internet (that is, as opposed to wireless internet) service admired in Japan. Dissimilar Wireless Application Protocol or WAP, i-mode includes a wider range of internet standards, comprising web access, e
Topology: Topology signifies the way in which the workstations joined to the network are interconnected.
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