Errata
The errata list is a list of errors and their corrections that were found after the product was released.
The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.
Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update
| Version | Location | Description | Submitted by | Date submitted |
|---|---|---|---|---|
| 12.3 Section 12.3 |
The layout engine in Opera's browser is Presto, not Trident. |
Kamal Gill | Sep 28, 2009 | |
| Printed | Page 14 Figure 2-1. The layers of the mobile ecosystem |
Figure 2-1. The layers of the mobile ecosystem talks about Operators, Networks and *Aggregators* before Devices (among other things). |
Viswanathan Iyer | Nov 22, 2010 |
| Printed | Page 30 Paras 3-5 |
The population numbers are out of date. Obviously this is an ongoing problem for this book, but for example: global population is up to 6.8 billion now; population of china I just heard yesterday is 1.7 billion, and I believe the US is up to 350 million. Would be worth doing a little research to update these for the next printing. |
 Elisabeth Robson |
Nov 23, 2009 |
| 1234 11.4.2.1. Doctypes (not sure of page number, reading the book on Safari) |
The doctype recommended for Class B devices appears to contain a typo: |
Stephanie Rieger | Aug 25, 2009 |