Data Communication

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    Chapter 4 Data Communication ( 22 videos)  (Practice Test)

      4.1: Data Communication (Practice Test)
      What is data communication
    1. What is data communication
      560 views
      2. Data communication terminologies
    2. Data communication terminologies
      892 views
      3. Properties of Good communication System
    3. Properties of Good communication System
      282 views
      4. Asynchoronous Transmission
    4. Asynchoronous Transmission
      368 views
      5. Comparison between Synchoronous and Asynchronous
    5. Comparison between Synchoronous and Asynchronous
      229 views
      4.2: Transmission Media (Practice Test)
      STP: Ethernet: Twisted Pair Cable
    1. STP: Ethernet: Twisted Pair Cable
      797 views
      2. Co-axial Cable
    2. Co-axial Cable
      308 views
      3. Optical Fibers
    3. Optical Fibers
      566 views
      4. Wireless media: Radio waves and Infrared
    4. Wireless media: Radio waves and Infrared
      584 views
      5. Wireless media: Microwave Transmission
    5. Wireless media: Microwave Transmission
      407 views
      6. Satellite Communication
    6. Satellite Communication
      391 views
      7. Short distance Wireless technologies
    7. Short distance Wireless technologies
      423 views
      8. How noise affect communication quality: Cross Talk
    8. How noise affect communication quality: Cross Talk
      693 views
      9. attenuation and distortions
    9. attenuation and distortions
      824 views
      4.3: Communication Devices (Practice Test)
      Dial-Up Modem
    1. Dial-Up Modem
      3393 views
      2. Network Interface Card
    2. Network Interface Card
      920 views
      3. Router
    3. Router
      294 views
      4. Switch/Access Point
    4. Switch/Access Point
      556 views
      4.4: Communication Terminologies (Practice Test)
      Data Rate , Baud Rate
    1. Data Rate , Baud Rate
      2686 views
      2. How to calculate baud rate
    2. How to calculate baud rate
      6053 views
      3. What is Bandwidth
    3. What is Bandwidth
      4010 views
      4. SNR: Sound to Noise Ratio
    4. SNR: Sound to Noise Ratio
      275 views