VoIP is poised to take over from the century-old public switched telephone network (PSTN). But VoIP telephony does not enjoy the same privacy as the old PSTN. This is because PSTN phone calls were based on establishing a “closed circuit” between the two parties, while VoIP phone calls send packets through the Internet, which...

In the past half-century we have gone from a world where computers were science fiction to a world where computers are everyday fact. Just thirty years ago the computer that flew with the first astronauts to the moon had less computing power than the computer on the average student’s desk today. Computers have grown in popularity,...

The financial services industry has a unique opportunity. Despite all of the intricacies of our business processes and transaction types, our industry has the opportunity to identify and promote interoperable business processes that contain risk, reduce cost and deliver effective products and solutions. How can we achieve this? Through...

Beijing Day by Day is the perfect answer for travelers who want to know the best places to visit and the best way to see the city. This attractively priced, four-color guide offers dozens of itineraries that...

Fully updated to reflect the significant changes that have occurred in the aviation industry, the new edition of this classic text offers definitive guidance on every aspect of planning, design, engineering, and renovating airports and terminals. Planning and...

In the last two decades, cosmology, particle physics, high energy astrophysics and gravitational physics have become increasingly interwoven. The intense activity taking place at the intersection of these disciplines is constantly progressing, with the advent of major cosmic ray, neutrino, gamma ray and gravitational wave observatories for...

"Mathematical Applications and Modelling" is the second in the series of the yearbooks of the Association of Mathematics Educators in Singapore. The book is unique as it addresses a focused theme on mathematics education. The objective is to illustrate the diversity within the theme and present research that translates into...

Welcome to the proceedings of the 20th International Workshop on Power and TimingModeling, Optimization and Simulations, PATMOS 2010. Over the years, PATMOS has evolved into an important European event, where researchers from both industry and academia discuss and investigate the emerging challenges in future and contemporary applications,...

The objective of APM Best Practices: Realizing Application Performance Management is to establish reliable application performance management (APM) practices—to demonstrate value, to do it quickly, and to adapt to the client circumstances. It's important to balance long-term goals with short-term deliverables, but...

Creating web pages was fairly straight-forward—in the early 1990's. Today, there are many, often competing technologies available for creating a web experience. Remarkably, all these differing technologies and strategies interoperate in a relatively seamless way to serve the billions of people who use the World Wide Web and the...

The key to understanding the breathtaking development of mankind lies in the ability to objectify knowledge. Just like human knowledge has undergone changes, so have the libraries in their role as treasure chambers of said knowledge. With the advent of the digital age, traditional libraries were complemented by huge collections of digital...