Data Communication and Computer Networks Notes

RTU | AKTU | RGPV – B.Tech
Best short notes and last-time semester exam material covering OSI, TCP/IP, protocols, and numericals. Ideal for quick revision and passing semester exams.

Instructor: Topic-Wise Exam Ready Notes

Language: English

Validity Period: Lifetime

₹99 40% OFF

₹59

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RTU | AKTU | RGPV – B.Tech

📌 Book Description

This book provides clear, exam-focused DCN notes written in simple language for fast understanding. All topics are covered strictly as per RTU, AKTU & RGPV syllabus with diagram-based explanations.

📘 What You Will Learn

Data communication fundamentals
OSI & TCP/IP models
Transmission media
Error detection & correction
Flow & congestion control
Networking devices & protocols

📑 Notes & Exam Study Material

Unit-wise short notes
High-probability PYQs & expected questions
Diagrams for long answers

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Introductory Concepts & Physical Layer
	Computer Networks Notes (6 pages)	Preview
	Basics of Computer Networks
	Network Models
	Physical Layer Concepts
	Data Rate & Transmission
	Digital Data Transmission
Data Link Layer
	Error Detection & Correction
	Block Coding Techniques
	Error Correction Methods
	Data Link Protocols
	Multiple Access Protocols
Network Layer
	Design Issues
	IP Addressing
	Address Mapping
	Routing Concepts
	Congestion Control
	Quality of Service (QoS)
Transport Layer
	Transport Services
	Transport Protocol Elements
	Transport Layer Protocols
	Quality of Service
	Traffic Shaping Algorithms
Application Layer & Network Security
	Application Layer Services
	Electronic Mail
	File Transfer
	Network Security

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Data Communication and Computer Networks Notes

₹59

📌 Book Description

📘 What You Will Learn

📑 Notes & Exam Study Material