One glorious afternoon in March, 2006, as a friend and I hurried past Austin’s Downtown Hilton Hotel to catch the next session of the SXSW Interactive Festival, a young stranger arrested our progress. With no introduction or preliminaries, he announced that he was available to speak at An Event Apart, a conference for web designers that Eric Meyer and I had launched three months previously…
The Internet, as well as other telecommunication networks and information systems, have become an integrated part of our daily lives, and our dependency upon their underlying infrastructure is ever-increas- ing. Unfortunately, as our dependency has grown, so have hostile attacks on the cyber infrastructure by network predators. The lack of security as a core el- ement in the initial design of…
By now pretty much everybody in the web world has heard of responsive web design (often referred to as RWD), but a surprising number don’t have a good understanding of what it is . In this chapter, you’ll learn the basics of what it means for a website to be responsive . After that, we’ll go through a little of the history of web design, so you can understand where the idea of responsi…
No one expected it. In a world darkened by economic dis- tress, political cynicism, cultural emptiness and personal hopelessness, it just happened. Suddenly dictatorships could be overthrown with the bare hands of the people, even if their hands had been bloodied by the sacrifice of the fallen. Financial magicians went from being the objects of public envy to the targets of universal contempt. …
Paul Virilio’s major contribution to contemporary European thought has been to demonstrate that questions of visual culture are not only academic and cultural, aesthetic, historical, critical, philosophical and anthropological questions but also extremely important political questions. For Virilio, visual culture does not simply provide ways to understand the visual or examine images; it offe…
Over the past few decades, social networks have attracted massive interest from scholars in fields as diverse as sociology, biology, physics, business, politics, and computer science. From these diverse fields, researchers have found that many sys- tems can be represented as networks, and that there is much to be learned by studying those networks. With the rapid growth of the Internet and the …
This book is an outgrowth of data mining courses at Rensselaer Polytechnic Institute (RPI) and Universidade Federal de Minas Gerais (UFMG); the RPI course has been offered every Fall since 1998, whereas the UFMG course has been offered since 2002. Although there are several good books on data mining and related topics, we felt that many of them are either too high-level or too advanced. Our goa…
Provides a general idea of what we will see in the rest of the book. Four major concepts are discussed: data communications, networking, protocols and standards, and networking models. Networks exist so that data may be sent from one place to another-the basic con- cept of data communications. To fully grasp this subject, we must understand the data communication components, how different types…
Part 1 provides a general idea of what we will see in the rest of the book. Four major concepts are discussed: data communications, networking, protocols and standards, and networking models. Networks exist so that data may be sent from one place to another-the basic con- cept of data communications. To fully grasp this subject, we must understand the data communication components, how differe…
Every society forms a set of rules that establishes the boundaries of generally accepted behavior. These rules are often expressed in statements about how people should behave, and the individual rules fit together to form the moral code by which a society lives. Unfortunately, the different rules often have contradictions, and people are some- times uncertain about which rule to follow. For in…
Computer networking or data communications is a set of disciplines concerned with communication between computer systems or devices. It has its requirements and underlying principles. Since the first node of ARPANET (Advanced Research Project Agency Network, later renamed Internet) was established in 1969, the store-and-forward packet switching technologies formed the Internet architecture, whi…