Data Communications Basics
Contents(click on the titles below to get detailed notes)
- What is Data Communications?
- Communications Channels
- Serial Communications
- Asynchronous vs. Synchronous Transmission
- The ASCII Character Set
- Parity and Checksums
- Data Compression
- Data Encryption
- Data Storage Technology
- Data Transfer in Digital Circuits
- Transmission over Short Distances (< 2 feet)
- Noise and Electrical Distortion
- Transmission over Medium Distances (<>
- Transmission over Long Distances (<4000 feet)
- Transmission over Very Long Distances (> 4000 feet)
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