The goal of this book is to bring together and explain current practice in operating systems. This includes much of what is traditionally covered in operating-system textbooks: concurrency, scheduling, linking and loading, storage management (both real and virtual), fi le systems, and security. However, I also cover issues that come up...

This is a book on the organization and architecture of theJava Virtual Machine(JVM), the software at the heart of the Java language and is found inside most computers,Web browsers, PDAs, and networked accessories. It also covers general principles of machine organization and architecture, with llustrations from other popular (and...

Programmable logic controllers (PLCs) continue to evolve as new technologies are added to their capabilities. The PLC started out as a replacement for hardwired relay control systems. Gradually, various math and logic manipulation functions were added. Today PLCs are the controller of choice for the vast majority of automated...

Cisco^® Nexus switches and the new NX-OS operating system are rapidly becoming the new de facto standards for data center distribution/aggregation layer networking. NX-OS builds on Cisco IOS to provide advanced features that will be increasingly crucial to efficient data center operations. NX-OS and Cisco...

Video segmentation has been a key technique for visual information extraction and plays an important role in digital video processing, pattern recognition, and computer vision. A wide range of video-based applications will benefit from advances in video segmentation including security and surveillance, bank transactions monitoring,...

Hacking and electronic crimes sophistication has grown at an exponential rate in recent years. In fact, recent reports have indicated that cyber crime already surpasses the illegal drug trade! Unethical hackers better known as black hats are preying on information systems of government, corporate, public, and private networks and are...

One of the most debated consequences regarding the increased availability and use of information and communication technologies (ICTs), especially since the early 1990s, have been their impact on economic growth. Generally speaking, ICT can serve to reduce transaction costs at all levels of a commercial transaction. With the emergence...

Service Manager 2010 is without a doubt the most customizable and extensible product in the System Center suite. The ability to customize and extend the product is enabled by the common technology platform born in Operations Manager that now underlies other Microsoft products such as System Center Essentials, Windows InTune, Virtual...

The decade of the 80's saw the dramatic expansion of high performance computer graphics into domains previously able only to irt with the technology. Among the most dramatic has been the incorporation of real-time interactive manipulation and display for human gures. Though actively pur- sued by several research groups, the...

Facebook, Twitter, and YouTube have changed everything. Some managers fear their employees will waste entire days using online social media. Smart managers, though, understand that social media is a powerful tool for engaging customers and growing...

Results matter, whether you are a mathematician, scientist, or engineer. The time that you spend doing tedious mathematical calculations could be spent in more productive ways. Sage is an open-source mathematical software system that helps you perform many mathematical tasks. There is no reason to compute integrals or perform algebraic...

Hundreds of millions of people across the world use the Internet every day. Its functions vary, from shopping and banking to chatting and dating. From a psychological perspective, the Internet has become a major vehicle for interpersonal communication that can significantly affect people's decisions, behaviors, attitudes and emotions....