Understanding elastomer friction is essential for the development of tyres, but also for sealings and other components. Thus it is of great technical importance. There are many aspects to modelling frictional processes in which an elastomer is interacting with a rough surface, ranging from theoretical formulations, leading to reduced and...

Recent advances in digital communications and storage technologies have brought major changes for consumers. High-capacity hard disks and DVDs can store large amounts of audiovisual data. In addition, faster Internet connection speeds and the emerging high bitrate DSL connections provide sufficient bandwidth for entertainment...

"The security of information systems has not improved at a rate consistent with the growth and sophistication of the attacks being made against them. To address this problem, we must improve the underlying strategies and techniques used to create our systems. Specifically, we must build security in from the start, rather than append...

Using database-driven web pages or web content management (WCM) systems to manage increasingly diverse web content and to streamline workflows is a commonly practiced solution recognized in libraries to-day. However, limited library web content management models and funding constraints prevent many libraries from purchasing commercially...

• A simple and easy demonstration of the important concepts will enable you to translate abstract ideas into practice
• Each chapter begins with an outline and a brief statement of content to help the reader...

As an industry, interactive is different. The work entails elements of software development, marketing, and advertising, yet it’s neither purely technical nor traditional “agency” work. Delivery methods are different, and because the industry is relatively new, the gap in understanding between the clients buying the work and...

The IT community has always struggled with questions concerning the value of an organization’s investment in software and hardware. It is the goal of value-based software engineering (VBSE) to develop models and measures of value which are of use for managers, developers and users as they make tradeoff decisions between, for example,...