Customer Reviews

Business Data Communications and Networking (3rd Edition)

5 star:		(9)
4 star:		(2)
3 star:		(1)
2 star:		(0)
1 star:		(1)

 

 

We used this book in my graduate MIS course, and it was a great tool for learning the basics about data communications and networking. Many of my classmates thought that Panko did a great job of explaining data comm concepts, whether it was something as simple as an ethernet LAN, or as complex as an ATM network. Everyone in my class seemed to enjoy the text (both highly technical students with a background in data comms, and students who were learning the material for the first time).

The book is designed to give readers a general overview of a subject, then drill down into the details in later chapters. He starts with the basics (layers, encapsulation, protocols, etc), and then gets into how networks are built from the ground up. Panko has included numerous modules at the end of the book if you want to learn even more about a specific topic.

The author has also put together slides for each chapter which were very helpful in explaining difficult concepts, or emphasizing certain chapters in the text. If you can get a copy of them, I highly recommend using them.

I recommend this book for anyone looking for a way to learn a lot about data communications and networking. This book covers the gamut from LAN to WAN technology, packet switching, ATM networks, frames, IP addresses, etc. It can also serve as a tremendous reference if you need to review a topic later on down the road.

I just finished a semester with this book. Loved it! I didn't think I'd every say that about a textbook, but this one really makes it easy to remember the material. It does so by quizzing you at the end of every section instead of just waiting until the end of the chapter. I found that it significantly improved my retention rate.

I will however caution you that there are errors present in many of the chapters. The errors I came across looked like they were mainly due to poor editing and validation of the technical material. I STRONGLY recommend that you go to the author's web site as he quickly posts any and all corrections by chapter.

For ... dollars, you'd think that the book's publisher, Prentice Hall, would have reviewed the book a bit more thoroughly before publication.

Errors aside, this is a great book that will mostly likely improve further with the next edition.

Ed

I've recently completed a course using this textbook. Excellent!!! It has been a long time (if ever) since I have actually enjoyed reading a textbook. I feel it should be mandatory reading for all authors and potential authors who will ever feel the need to publish a textbook for undergraduate level work in a technical field.

Most of the many corrections on the online corrections page are minor and insignificant (i.e. typos) and would probably go unnoticed by the reader. With press deadlines in technologies being what they are, it is fully understandable. The choice to include those corrections (a) gave me a sense of security in that it demonstrated the author's thoroughness and (b) proves that you don't have to cut a new edition of your work every six months (which can be quite annoying for anyone who is looking to get a specific edition for class).

I was pretty much convinced that it was impossible to design and publish a textbook in a technical field of a caliber such as this. In general, technical authors either confuse the reader by over complicating the layout and material or they put the reader to sleep by being overly shallow and overly redundant. This is not the case for this book. In the words of Goldilocks, this one is "just right". I strongly recommend it to anyone, whether they have a class requirement for it or not.

This book is great, it starts from the beginning of the networking age and goes through all the newest technologies and ideas about networking. Covers the business aspects of networking, wireless, how TCP/IP works and pretty muct the 802 standars. Book covers everything, this is one book I won't be selling back. A really good reference book for the basics of networking and rules to follow as well when getting into the networking field.

Purchased this book for way less than anyone else was selling it and it was in perfect condition. Amazon.com wins again.

Good book. Definitely good for beginners. Language is lucid. But I wish it came with CD that had softwares like OPNET IT Guru and other multimedia materials.

My son is an IDS major in college and the teacher recommended ordering this book on amazon. After paying for the other books at the school bookstore I was elated to buy this one.

I am satistied with the service offered. I had it shipped to my house just 2-3 days after I placed my order. Also, the price is reasonable.

The delivery was quick and the item in the condition exactly as described. A very good transaction! Thank you!

I was expecting a lot more of this book. It's probably a good book for a business person to understand technical infrastructure but for those already in IT, it is more of a review. For example, chapter 6 talks about DSL, VOIP, and how cellular networks work. For people in the technical field the level that this book goes into is pretty much known but for those in non technical areas or just getting in technology then its a good book.

Main issue I have is the price. For the price I think the book is very much lacking the level of technical review that is required to fully understand data networks. If you want to really understand networking, pick up a Cisco book for a lot less. To me this book should be no more than fifty dollars.