Ethernet switches, also known as bridges, are basic building blocks of networks, and are so commonly used that you may not give them a second thought. It’s possible to build networks without knowing very much about how switches work. However, when you build larger network systems, it helps to understand both what goes on inside a switch and how the standards make it possible for switches to w…
Android is a popular, free, open-source mobile platform that has taken the wireless world by storm. This book provides guidance for software development teams on design- ing, developing, testing, debugging, and distributing professional Android applications. If you’re a veteran mobile developer, you can find tips and tricks to streamline the develop- ment process and take advantage of Android…
In this introductory chapter, the subject of the book is explained in more detail by focusing on two central issues of the control of networks: open-loop control of interconnected systems and synchronization. While the first topic emphasizes the computational aspects involved in controlling interconnected systems, the second theme of synchronization discusses the impact of couplings on the shap…
Welcome to Wireless Home Networking For Dummies. Wireless network- ing for personal computers is not really a new idea; it’s been around for at least five years. The emergence of an industry standard, however, has caused the use of wireless networking technology to explode. One of the most appealing things about the current crop of wireless network- ing equipment is the ease with which you c…
From the invention of the first telecommunication systems (i.e., telegraph and telephone networks) the importance of these technologies has been clearly evident. Humans need continuously to interact; the exchange of information of different types at distance is today essential. Telecommunications favor the development of countries and the diffusion of knowledge, and they are playing and will p…
Since 2003, online social networking sites have experienced explosive growth, becoming a major phenomenon in the new millennium. Online social networking allows people to connect and share information and ideas with others via the Internet. These online communities were created as a means for members to socialize and are often seen as a fun diversion from work. Recently, however, online social …
This book contains primarily papers presented at the seminar held at the inauguration of the doctoral program in psychology in May 1994, at the University of Tromsø, which is the youngest university in Norway and the northernmost university in the world (if one discounts the university branch on Svalbard at 88 degrees north). In fact, the University of Tromsø is situated on a coastal island i…
Economic competition is global, focused, and unrelenting; there is no such thing as a “safe” job. Whatever it was that formed the basis of your state’s economy 50, 25, or even 10 years ago is now at risk; and whatever it is that is coming next is hard to see or define, let alone prepare for. This came home to me in the late 1990s when the bloom of the dot com bubble was beginning to fade…
The success of most IT projects can be boiled down to how well they were planned, test- ed, and piloted. It is critical to the success of any IPv6 rollout to establish a lab and work through the network configurations, application deployment, operating system nuances, and management of the entire environment. The lessons learned from the lab directly translate into a more streamlined pilot. Eve…
Freud is not dead. Far from it. In the year of the 150th anniversary of his birth we can truly say that his ideas are undergoing a renaissance. Freud is everywhere. And especially in neuroscience, we are taking a new look at his work and concluding that it is “still the most coherent and intellectually satisfying view of the mind” (Kandel, 1998) that we have. (Mark Solms, 2006, last page) …
College students are relying on the Internet to make connections with other people every day (Lukianoff and Creeley, 2007; Verga, 2007; Hodge, 2006). As the Internet has developed and grown, so have the capabilities for inter- action. Social networking sites are a part of college students’ regular daily lives (Bugeja, 2006; Jones and Madden, 2002). With this new technology, questions about et…
An informant once said to us, “Man, you have to be crazy to use a gun to hold up a bank; those credit cards can get you the same thing with no risk.” Whether it be filling out fraudulent applications, stealing cards from the mail, or taking over legitimate accounts, it can be done — “You have to pick them though, watch out for the good banks; they’ve got systems to catch you if you …
This report sets out the results of a small-scale research project commissioned by Acas examining the implications of social networking and mobile information and communications technologies (ICT) for employment relations. Social networking involves use of an online platform or website that enables people to communicate, usually for a social purpose, through a variety of services, most of which…
There are three different ways to connect or separate words: the hyphen -, the en dash –, a little wider than the hyphen, and the em dash —, wider still. The regular hyphen is easily accessible on any Mac or PC keyboard, whereas the en dash needs the combination option-hyphen on the Mac. The em dash is accessed by pressing option-shift-hyphen on the Mac. The use of these dashes depends on h…
Since the first case was recognized in the early 1980’s, the spread of the human immunodeficiency virus (HIV), which causes acquired immune deficiency syndrome (AIDS), has achieved pandemic proportions (CDC, 1981; UNAIDS, 2006). According to the latest report from the Joint United Nations Programme on HIV/AIDS (UNAIDS) and the World Health Organization (WHO) (2009), HIV/AIDS continues to be a…
Kant is the most important figure in this book, as one would expect in a work that deals with late-eighteenth-century German philosophy. He is not, however, the only or even its main object of interest. As a matter of fact, Fichte will end up occupying just as much space as Kant. The main object of interest lies, however, in neither of these two philosophers but at the intersection of two theme…
The global financial crisis has brought home to many—particularly in the central banking community—the urgent need for a substantial reassessment of the fundamental workings of financial systems, their interactions with the real economy, and the circumstances that tip such systems from stability to instability. The crisis revealed how rapid financial innovation during an era of prolonged ma…
wITh roughly hAlf A MIllIon active apps available for download and a current pace of 20,000 new apps approved every month (according to 148apps.biz), the iOS App Store has been without doubt a phenomenal success. From its launch in 2008, it’s seen exponential growth both in revenue generated and apps created, and it continues to flourish. You may have heard the early success stories of lone p…