I have completed Bachelor of Engineering in Information Technology. My passion is to teach student.

Shreya Bhalja

This course covers concepts on Data communication and Network from Scratch

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE - Iconic Pro

English

Data Communication and Network Communication

Computer Networks Basics

Computer Network

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Basics of Communication and Network Components/characteristics of data communication. About computer network and its importance.

Basics of Data Communication and Network

Network Fundamentals, Categories of network and Types of Area Network

Fundamental of Network - 2

Fundamentals of Internetworking

Protocols and Standards

Overview of OSI and TCP/IP

OSI Model - Physical Layer. Signals, frequency and period with examples.

Physical Layer - Concepts of Signal

Physical Layer - Transmission media(Guided and Unguided Media)

Physical Layer, Analog transmission. Modulation, types of modulation, Modems, RS 232 and RS 422

Physical Layer - Analog Transmission(Modulation and Modems)

Physical Layer, Digital Transmission in which Encoding schemes with examples and advantages.

Physical Layer - Encoding schemes

Physical Layer, Connecting devices like Repeaters and Hubs. Categories and Advantages-Disadvantages

Physical Layer - Repeaters and Hubs

Physical Layer, Multiplexing. Types of Multiplexing (FDM,WDM, CDM and TDM. Difference between FDM and TDM.

Physical Layer - Multiplexing

Circuit Switching - Elements, Phases and Characteristic of circuit switching.

Physical Layer - Circuit Switching

Physical Layer - Packet Switching, types of Packet Switching, Advantages and disadvantages.

Physical Layer - Packet Switching

Conclusion of Physical Layer

Data Link Layer - Introduction and design issues

OSI Model - Data Link Layer :Introduction and design issues

Error control, flow control, types of error, error detection vs error correction

Data Link Layer - Error Detection and Correction

Data Link Layer-Error detection methods

Error Detection methods - CRC and Checksum with examples. Introduction of Error Correction.

Data Link Layer - Error Detection Methods-CRC and Checksum

Elementary Data Controls and Protocols. Flow Control and its mechanisms. (stop and wait, Sliding window)

Data Link Layer - Elementary Data Link Protocols

Data Link Layer - Error Control and its mechanism.

Data Link Layer - Elementary Data Link Protocols_2

HDLC, Features, types of station, types of data transfer mode, types of frames and structure of HDLC

Data Link Layer - HDLC

Data Link Layer - Point to Point Protocol

Transition Phases, PPP stack (Link Control Protocol)

Data Link Layer - Point to Point Protocol-2

Authentication Protocol(PAP and CHAP) , Network control protocol and Protocol verification

Data Link Layer - Point to point protocol - 3

I am student at Delhi university.  I love to teach. I wish to teach account
please support me.


Shantanu Singh

Here Shantanu is briefly discussing about the data communication and Network for Engineering students.

(Hindi) Data Communication and Network

Hi!
I'm mahitha. I'm a Btech CSE graduate from Amrita college of engineering, Bangalore. I'm a self-taught artist. I love reading books. Tea

Mahitha Balijepalli

Explanation of all the topics in networking and Solving related questions

End to End Gate Course on Networking

I am a self motivated person with a positive attitude towards life and work. My dream is to work in a professional environment.

Shivam Pandey

A computer network is a set of computers connected together for the purpose of sharing resources. In this course we will cover some important topics of COMPUTER NETWORKING.

(Hindi) Introduction to Computer Networking

My graduation in Electronics and Communication , Post Graduation in Information Technology.
UGC NET Qualified in Computer science and Apps.

Anil Naik

In this course, the educator is discussing 
Basics of Computer networks and GATE previous year questions.

GATE: Computer Networks

B.tech graduate in computer science 
Ex. Banker (officer in bank of baroda )
Presently software developer (Web, android, desktop application

Nidhi Gupta

This course discusses Basic concepts of Data communication and network.

(Hindi) Data Communication and Network - Introduction

Stopped Teaching at Unacademy.
Subscribe at youtube- https://www.youtube.com/channel/UCz-PmB0Sk2QGtLlt2rLH5mQ

Balwant Singh

In this course we will cover all topics related to physical layer like signals and data, their types , transmission etc.

Lessons

24 lessons • 3h 47m

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Basics of Data Communication and Network

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Fundamental of Network - 2

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Fundamentals of Internetworking

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Protocols and Standards

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Overview of OSI and TCP/IP

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Physical Layer - Concepts of Signal

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Physical Layer - Transmission media(Guided and Unguided Media)

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Physical Layer - Analog Transmission(Modulation and Modems)

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Physical Layer - Encoding schemes

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Physical Layer - Repeaters and Hubs

+ See all lessons