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Data Communication
Punjab
Class 11
Computer Science (
Total Videos: 241
)
Preference
All Chapters
Chapter 1: Basics of Information Technology
Chapter 2: Information Networks
Chapter 3: Data Communication
Chapter 4: Applications Of Computers
Chapter 5: Computer Architecture
Chapter 6: Security, Copyright and the Law
Chapter 7: Windows Operating System
Chapter 8: Word Processing
Chapter 9: Spreadsheet
Chapter 10: Fundamentals of Internet
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 3: Data Communication (
24 videos
)
  (
Practice Test
)
3.1: Overview
What is data communication
560 views
3.2: Components of Data Communication
Components of communication System
224 views
3.3: Signals
Signal
287 views
3.4: Types of Data
Types of Data
272 views
Introduction to Data Representation
1153 views
Coding Scheme
372 views
3.5: Encoding of Data
ASCII Code
2720 views
Uni Code
105 views
3.6: Modes of Data Communication
A Brief Description of Binary Coded Decimal
152 views
Transmission modes of Computer Network
397 views
3.7: Types of Data Transmission
Parallel Transmission
18 views
3.8: Modem (
Practice Test
)
Synchoronous and Asynchoronous Transmission
368 views
Comparison between Synchoronous and Asynchronous
229 views
What is Bandwidth
4010 views
Baseband and Broad Band
25 views
STP : Ethernet : Twisted Pair Cable
797 views
Co-axial Cable
308 views
Optical Fibers
566 views
Wireless media : Microwave Transmission
407 views
Classification of Satellite Systems
260 views
Introduction to Mobile device Communication
143 views
Data Rate , Baud Rate
2686 views
Dial-Up Modem
3393 views
Types of Modems
27 views
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