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Data and Computer Communications Review by D. Left
Probably not a good book for newbies
This book is inadequate for people without a decent amount of experience with data communications. The book regularly jumps between from extremely basic to fairly complex information making wild assumptions at the reader's base knowledge. An example of this is evident early on when the book starts by going into detail on what the parts of a wave are and then expecting you to understand Fourier Analysis to the T with very little explanation a few pages later. Charts and diagrams included in the book are referred to pages before and after they actually appear, leading to a lot of flipping back and forth. The charts are also poorly explained and detailed, often leaving out important bits of information that most people with limited knowledge wouldn't be expected to know. The review questions aren't worded well, and often leave you wondering whether or not the author had anyone from outside of his department (or even in his department) actually review his writing.
Sadly, since this is a required reading for my class, there's really nothing I could do to get away from this book. I'd assume that the majority of people looking to purchase this book are in the same position.
Honestly, I could only recommend this to people looking for a refresher on data and computer communications.