INTRODUCTION TO DATA COMMUNICATIONS AND NETWORKING

[@omeganyirongo842]

I have understood you much better than in class, thank you

[@shelovster3208]

agree with you.. love ya 😘

[@maestroandoy481]

27:48 Concepts of Layers Protocols and Layers Interfaces

[@savitahatwar344]

very useful ... keep uploading more videos thank you

[@shelovster3208]

you are a Best lecture I think... LOV ya mam !!😘😘😘😘😘😘😘

[@nanfumabridget7199]

Wow!! Such nice tutorial

[@pratiktiwari5084]

Wow👍😎😇👍😇

[@vigneshsadanka1433]

excellent..!!

[@constancemugwagwa8051]

Next time try to zoom in diagrams there were not clear... but anyway this was helpful.Thank you

[@3GSchoolofEntrepreneurship]

Sure we will remake it soon

[@chalachewgashaye776]

tank you it is good explanetion

[@Mohamed-hu1ot]

Can you please share these lecture slides?

[@getachewwelu7428]

it is an amaizing tutorial dear ,keep it up

[@maestroandoy481]

@23:41 OSI Model

[@carmelineyt]

Good work. Keep it up Sajith

[@operationoperation48]

Good lesson

[@alimzungu2395]

Awesome madam, congrats

[@shashikalas4033]

plz let me have notes on what you have explained here

[@sunderchimbulkar3877]

do you had got the notes

[@yoni434n7]

I have word to express u r lectures, so keep it up

[@farishtah25]

Thank you very much for this lecture. Is it also possible to access the text and pictures shown during the presentation on your website? thank you kindly in advance

[@MrAli-st2cv]

Example 6.1(Data Com & network By Behrouz)
Please Mam Solve it its Urgent

Assume that a voice channel occupies a bandwidth of 14 kHz. We need to combine three voice channels into a link with a bandwidth of 1 MHz, from 20 to 32 kHz. Show the configuration, using the frequency domain. Assume there are no guard bands.
USE It for
1 MHz
For 1 micro Hz
For 1 milli Hz
For 1 pico Hz
For 1 nano Hz

[@abdulvasihkuttasseri5242]

very useful

[@Panda-sx9eb]

Da pixels