---
title: "Data Communication & Networking"
description: "| Subject Notes | Download | | --- | --- | | DCCN unit 1-2-AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20unit%201-2-AI-DS.pdf) | | DCCN unit 3 AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20unit%203%20AI-DS.pdf) | | DCCN unit 4 AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20unit%204%20AI-DS.pdf) | | DCCN unit 5 AI-DS.pdf |…"
url: "https://jecrcfoundation.com/videos/data-communication-networking/"
updated: "2023-11-20"
category: "Artificial Intelligence & Data Science / 4th Semester"
---

# Data Communication & Networking

| Subject Notes | Download |
| --- | --- |
| DCCN unit 1-2-AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20unit%201-2-AI-DS.pdf) |
| DCCN unit 3 AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20unit%203%20AI-DS.pdf) |
| DCCN unit 4 AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20unit%204%20AI-DS.pdf) |
| DCCN unit 5 AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20unit%205%20AI-DS.pdf) |
| DCCN Unit 6 AI-DS.pdf | [Download](https://jecrcfoundation.com/wp-content/uploads/notes/btech/Artificial%20Intelligence%20Data%20Science/Fourth%20Semester/Data%20comunication%20and%20networking/DCCN%20Unit%206%20AI-DS.pdf) |