Learn Computer Network

Data communications refers to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network that allows computers to exchange data. This tutorial should teach you basics of Data Communication and Computer Network (DCN) and will also take you through various advance concepts related to Data Communication and Computer Network

Computer Networks is an app that is helpful for 2nd year Engineering students. App has 4 layers of TCP/IP protocol suite covered with detailed explanation and diagrams. The app helps you understand the concepts of OSI reference model. The app shows a list of reference book you can refer for detail study of computer networks. The app shows a list of tools and commands you can use to do practice of computer networks. App has simple and easy to use UI. You can share the app with your friends and family members using any of the messaging app available on your phone.

This Application helps you understand the fundamentals of computer networking like OSI model, IP addressing, Networks Protocols, Types of cables and many more. This app teaches you the basics as well as the advance concepts. So, anyone who is interested in learning or exploring the field of Computer Networking can download it. And the best part is that this app doesn't require any internet connection so feel free to learn from this app.

Features:

✓ DCN Tutoria: Overview,Computer Network Types,Network LAN Technologies,Computer Network Topologies,Computer Network Models,Computer Network Security...

✓ Physical Layer: Physical Layer Introduction,Digital Transmission,Analog Transmission,Transmission media,Wireless Transmission,Multiplexing,Network Switching…

✓Data Link Layer: Data Link Layer Introduction,Error detection and Correction,Data Link Control & Protocols

✓Network Layer, Transport Layer, Application Layer,..

✓ Includes more tutorial videos.

✓ Ability to learn on your own time from anywhere when you can’t access the internet.

✓ Optimized for most Android supported devices with enhanced graphics and design

- Application Layer

- Network Applications

- Network Application Architecture

- Processes Communicating

- Interface between Process or Socket

- Addressing Processes

- Transport Services available to Applications

- User-Server Interactions or Cookies

- Web Caching or Proxy Server

- File Transfer Protocol (FTP)

- Electronic Mail in the Internet (EMAIL)

- Simple Mail Transer Protocol (SMTP)

- Comparison of SMTP with HTTP

- Mail Access Protocols (POP3 and IMAP)

- Domain Name System (DNS)

- Transport Layer

- Transport Layer Services

- Relationship between Transport and Network Layers

- Multiplexing and Demultiplexing

- Endpoint Identification

- Connectionless Multiplexing and Demultiplexing

- Connection-Oriented Multiplexing and Demultiplexing

- UDP Segment Structure

- Principles of Reliable Data Transfer

- Reliable Data Transfer - rdt1.0

- Protocol Pipe-lining

- Go-Back-N

- Selective Repeat

- TCP Segment Structure

- Flow Control

- congestion Control

- TCP Slow Start

- Network Layer

- Routing and Forwarding

- Network Service Model

- Virtual and Datagram Networks

- Virtual and Datagram Networks - Connectionless

- Routing Architecture

- IPv4 Datagram Format

- Introduction to IP Addressing

- Classless Interdomain Routing (CIDR)

- Dynamic Host Configuration Protocol (DHCP)

- Network Address Translation (NAT)

- Internet Control Message Protocol (ICMP)

- IPv6 Datagram Format

- Link State Routing Algorithm (Dijkstra's Algorithm)

- The Count to Infinity Problem

- Hierarchical Routing

- Broadcast Routing

- Link Layer

- Services Provided by the Link Layer

- Link Layer Implementation

- Error Detection and Correction Techniques

- Multiple access links and protocols

- Multiple Access Protocols

- Time Division Multiple Access (TDMA)

- Frequency Division Multiple Access (FDMA)

- Code Division Multiple Access (CDMA)

- Pure ALOHA and Slotted ALOHA Protocol