Accessibility, reliability, availability, and security of Web applications on all types of platforms are key to winning business and customers. The technology continues to change at a fast pace, and savvy end-users are demanding products and services with fewer bugs. This completely revised and updated book shows the latest technologies and expert tools, tips, and techniques for testing Web applications that run across many platforms and networks, including desktop and wired/wireless mobile clients. You'll quickly be able to maximize productivity, minimize quality risks, and optimize success in the Internet economy.