This document provides an overview of key concepts in data communication and networking including:
1. It defines analog and digital signaling methods, with analog varying continuously in voltage and digital jumping between discrete voltage levels.
2. It describes how modems modulate digital signals to analog for transmission and demodulate analog signals back to digital.
3. It outlines simplex, half-duplex, and full-duplex transmission directions and defines common network types like LAN, MAN, and WAN.
Data communication : entails electronically exchanging data or information. It is the movement of computer information from one point to another by means of electrical or optical transmission system. This system often is called data communication networks.
Data communication : entails electronically exchanging data or information. It is the movement of computer information from one point to another by means of electrical or optical transmission system. This system often is called data communication networks.
Presentation on DATA COMMUNICATION by Cj SubhamSubham Mojumdar
Data Communication Topic for 5th semester ETC branch.
SKDAV Govt. Polytechnic, Rourkela
CONTENTS:-
(i) Introduction
(ii) Basic Parts of Data Communication
(iii)Data Transmission Types
(iv)Types of Serial Data Transmission
(v)Data Transmission Modes
(vi)Bibliography
(vii)Conclusion
Course Code: CS-301
Course Title: Introduction to Computing
Degree: BS(SE, CS, BIO)
Chapter Contents:
1. Identify the components of the central processing unit and how they work together and interact with memory
2. Describe how program instructions are executed by the computer
3. Explain how data is represented in the computer
4. Describe how the computer finds instructions and data
5. Describe the components of a microcomputer system unit’s motherboard
6. List the measures of computer processing speed and explain the approaches that increase speed
Presentation on DATA COMMUNICATION by Cj SubhamSubham Mojumdar
Data Communication Topic for 5th semester ETC branch.
SKDAV Govt. Polytechnic, Rourkela
CONTENTS:-
(i) Introduction
(ii) Basic Parts of Data Communication
(iii)Data Transmission Types
(iv)Types of Serial Data Transmission
(v)Data Transmission Modes
(vi)Bibliography
(vii)Conclusion
Course Code: CS-301
Course Title: Introduction to Computing
Degree: BS(SE, CS, BIO)
Chapter Contents:
1. Identify the components of the central processing unit and how they work together and interact with memory
2. Describe how program instructions are executed by the computer
3. Explain how data is represented in the computer
4. Describe how the computer finds instructions and data
5. Describe the components of a microcomputer system unit’s motherboard
6. List the measures of computer processing speed and explain the approaches that increase speed
Introduction to data communication, TCP/IP protocol suite ,OSI reference model ,logical connections between layers of the TCP/IP Protocol suite ,encapsulation and decapsulation, data and signals ,signal impairment, data modulation
we have made this like computer application course material which is so functionable and any one can use it to develop your technological concept skill.
We Belete And Tadelech
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
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The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
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6. Digital Signaling Unlike analog signals where there is a smooth curve, digital signals jump directly to the next value. When digital signals can exist in only one of two values, they go directly to the next value, typically changing between 0 and 1. The jump from one value to another is known as a transition .
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