What are the major differences between The TCP/IP Guides electronic and book versions?
The actual content of the two editions is basically the same, but they are arranged and formatted quite differently. The electronic version uses a hierarchical structure, while the book is arranged into conventional chapters. The book was also significantly edited by the publisher so a lot of the writing appears different. Finally, the diagrams are not in color in the book, and it has an index instead of a search engine.