Welcome to the third volume of Game Audio Programming: Principles and Practices-the first series of its kind dedicated to the art and science of game audio programming. This volume contains 14 chapters from some of the top game audio programmers and sound designers in the industry. Topics range across game genres (ARPG, RTS, FPS, etc.), and from low-level topics such as DSP to high-level topics like using influence maps for audio. The techniques in this book are targeted at game audio programmers of all abilities, from newbies who are just getting into audio programming to seasoned veterans. All of the principles and practices in this book have been used in real shipping games, so they are all very practical and immediately applicable. There are chapters about split-screen audio, dynamic music improvisation, dynamic mixing, ambiences, DSPs, and more. This book continues the tradition of collecting modern, up-to-date knowledge and wisdom about game audio programming. So, whether you've been a game audio programmer for one year or ten years, or even if you've just been assigned the task and are trying to figure out what it's all about, this book is for you! Key Features Cutting-edge advanced game audio programming concepts with examples from real game audio engines Includes both high-level and low-level topics Practical code examples, math, and diagrams that you can apply directly to your game audio engine. Guy Somberg has been programming audio engines for his entire career. From humble beginnings writing a low-level audio mixer for slot machines, he quickly transitioned to writing game audio engines for all manner of games. He has written audio engines that shipped AAA games like Hellgate: London, Bioshock 2, The Sims 4, and Torchlight 3, as well as smaller titles like Minion Master, Tales from the Borderlands, and Game of Thrones. Guy has also given several talks at the Game Developer Conference, the Audio Developer Conference, and CppCon. When he's not programming or writing game audio programming books, he can be found at home reading, playing video games, and playing the flute.

Analyzing and Securing Social Networks focuses on the two major technologies that have been developed for online social networks (OSNs): (i) data mining technologies for analyzing these networks and extracting useful information such as location, demographics, and sentiments of the participants of the network, and (ii) security and privacy technologies that ensure the privacy of the participants of the network as well as provide controlled access to the information posted and exchanged by the participants. The authors explore security and privacy issues for social media systems, analyze such systems, and discuss prototypes they have developed for social media systems whose data are represented using semantic web technologies. These experimental systems have been developed at The University of Texas at Dallas. The material in this book, together with the numerous references listed in each chapter, have been used for a graduate-level course at The University of Texas at Dallas on analyzing and securing social media. Several experimental systems developed by graduate students are also provided. The book is divided into nine main sections: (1) supporting technologies, (2) basics of analyzing and securing social networks, (3) the authors' design and implementation of various social network analytics tools, (4) privacy aspects of social networks, (5) access control and inference control for social networks, (6) experimental systems designed or developed by the authors on analyzing and securing social networks, (7) social media application systems developed by the authors, (8) secure social media systems developed by the authors, and (9) some of the authors' exploratory work and further directions.

Get beyond the basics and see how modern-day users are reimaging the SEO process SEO is often underutilized and overlooked across the marketing realm today. SEO is not merely trying to improve your website ranking on Google, but it can spark and optimize ideas. Above all it can help improve the amount of free traffic coming to your web properties. This book provides you with a comprehensive approach to make sure marketing spend is utilized as effectively as possible and deliver the best ROI for your brand and business. Maximizing your organic (free) traffic channels should be a top priority and this book will provide you with insight on how to do that. From working with social media influencers to steering creative ideas and campaigns, modern day SEO requires a full-service perspective of marketing and its processes. General education on SEO and organic content marking Understanding which search engines to focus on How SEO and content can solve business problems Building a new brand through SEO and content Identifying who your true competitors are Which Analytics reports you should be regularly monitoring How to establish research channels that can inform your business initiatives Building personas and audience purchase journeys Prioritizing locations, demographics and countries What needs to be in place to maximize free traffic levels to your brands assets Understanding all the key tasks and attributes for an effective content program Data-Driven Content: Detailed instruction on how to use data to inform content responses, ideas and asset types Understanding different content asset types from standard items like articles to highly advanced assets like films, podcasts, white papers and other assets Calculating ROI for SEO and Content initiatives Small business marketing via content and SEO and having the right small business mindset for success Website and content design considerations (accessibility, principles of marketing) Optimizing for the future and looking at other search venues Amazon Optimization YouTube Optimization App Store Optimization (ASO) Podcast Optimization Optimizing Blogs and other off-site content Prepping and optimizing for the newest technologies, including voice search, artificial intelligence, and content discovery vehicles How to build an optimization path and programs that drive results and manage risks In addition to learning the most effective processes to structure your SEO, you will have access to bonus materials that accompany this book which will include worksheets, checklists, creative brief examples, quizzes, and best interview questions when hiring an SEO specialist. Modern-day marketers, business owners, and brand managers, this book is for you!

The emergence of affordable micro sensors, such as MEMS Inertial Measurement Systems, are applied in embedded systems and Internet-of-Things devices. This has brought techniques such as Kalman Filtering, which are capable of combining information from multiple sensors or sources, to the interest of students and hobbyists. This book will explore the necessary background concepts, helping a much wider audience of readers develop an understanding and intuition that will enable them to follow the explanation for the Kalman Filtering algorithm. Key Features: Provides intuitive understanding of Kalman Filtering approach Succinct overview of concepts to enhance accessibility and appeal to a wide audience Interactive learning techniques with code examples Malek Adjouadi, PhD, is Ware Professor with the Department of Electrical and Computer Engineering at Florida International University, Miami. He received his PhD from the Electrical Engineering Department at the University of Florida, Gainesville. He is the Founding Director of the Center for Advanced Technology and Education funded by the National Science Foundation. His earlier work on computer vision to help persons with blindness led to his testimony to the U.S. Senate on the committee of Veterans Affairs on the subject of technology to help persons with disabilities. His research interests are in imaging, signal processing and machine learning, with applications in brain research and assistive technology. Armando Barreto, PhD, is Professor of the Electrical and Computer Engineering Department at Florida International University, Miami, as well as the Director of FIU's Digital Signal Processing Laboratory, with more than 25 years of experience teaching DSP to undergraduate and graduate students. He earned his PhD in electrical engineering from the University of Florida, Gainesville. His work has focused on applying DSP techniques to the facilitation of human-computer interactions, particularly for the benefit of individuals with disabilities. He has developed human-computer interfaces based on the processing of signals and has developed a system that adds spatialized sounds to the icons in a computer interface to facilitate access by individuals with "low vision." With his research team, he has explored the use of Magnetic, Angular-Rate and Gravity (MARG) sensor modules and Inertial Measurement Units (IMUs) for human-computer interaction applications. He is a senior member of the Institute of Electrical and Electronics Engineers (IEEE) and the Association for Computing Machinery (ACM). Francisco R. Ortega, PhD, is an Assistant Professor at Colorado State University and Director of the Natural User Interaction Lab (NUILAB). Dr. Ortega earned his PhD in Computer Science (CS) in the field of Human-Computer Interaction (HCI) and 3D User Interfaces (3DUI) from Florida International University (FIU). He also held a position of Post-Doc and Visiting Assistant Professor at FIU. His main research area focuses on improving user interaction in 3DUI by (a) eliciting (hand and full-body) gesture and multimodal interactions, (b) developing techniques for multimodal interaction, and (c) developing interactive multimodal recognition systems. His secondary research aims to discover how to increase interest for CS in non-CS entry-level college students via virtual and augmented reality games. His research has resulted in multiple peer-reviewed publications in venues such as ACM ISS, ACM SUI, and IEEE 3DUI, among others. He is the first-author of the CRC Press book Interaction Design for 3D User Interfaces: The World of Modern Input Devices for Research, Applications and Game Development. Nonnarit O-larnnithipong, PhD, is an Instructor at Florida International University. Dr. O-larnnithipong earned his PhD in Electrical Engineering, majoring in Digital Signal Processing from Florida International University (FIU). He also held a position of Post-Doctoral Associate at FIU in 2019. His research has focused on (1) implementing the sensor fusion algorithm to improve orientation measurement using MEMS inertial and magnetic sensors and (2) developing a 3D hand motion tracking system using Inertial Measurement Units (IMUs) and infrared cameras. His research has resulted in multiple peer-reviewed publications in venues such as HCI-International and IEEE Sensors.

The emergence of affordable micro sensors, such as MEMS Inertial Measurement Systems, are applied in embedded systems and Internet-of-Things devices. This has brought techniques such as Kalman Filtering, which are capable of combining information from multiple sensors or sources, to the interest of students and hobbyists. This book will explore the necessary background concepts, helping a much wider audience of readers develop an understanding and intuition that will enable them to follow the explanation for the Kalman Filtering algorithm. Key Features: Provides intuitive understanding of Kalman Filtering approach Succinct overview of concepts to enhance accessibility and appeal to a wide audience Interactive learning techniques with code examples Malek Adjouadi, PhD, is Ware Professor with the Department of Electrical and Computer Engineering at Florida International University, Miami. He received his PhD from the Electrical Engineering Department at the University of Florida, Gainesville. He is the Founding Director of the Center for Advanced Technology and Education funded by the National Science Foundation. His earlier work on computer vision to help persons with blindness led to his testimony to the U.S. Senate on the committee of Veterans Affairs on the subject of technology to help persons with disabilities. His research interests are in imaging, signal processing and machine learning, with applications in brain research and assistive technology. Armando Barreto, PhD, is Professor of the Electrical and Computer Engineering Department at Florida International University, Miami, as well as the Director of FIU's Digital Signal Processing Laboratory, with more than 25 years of experience teaching DSP to undergraduate and graduate students. He earned his PhD in electrical engineering from the University of Florida, Gainesville. His work has focused on applying DSP techniques to the facilitation of human-computer interactions, particularly for the benefit of individuals with disabilities. He has developed human-computer interfaces based on the processing of signals and has developed a system that adds spatialized sounds to the icons in a computer interface to facilitate access by individuals with "low vision." With his research team, he has explored the use of Magnetic, Angular-Rate and Gravity (MARG) sensor modules and Inertial Measurement Units (IMUs) for human-computer interaction applications. He is a senior member of the Institute of Electrical and Electronics Engineers (IEEE) and the Association for Computing Machinery (ACM). Francisco R. Ortega, PhD, is an Assistant Professor at Colorado State University and Director of the Natural User Interaction Lab (NUILAB). Dr. Ortega earned his PhD in Computer Science (CS) in the field of Human-Computer Interaction (HCI) and 3D User Interfaces (3DUI) from Florida International University (FIU). He also held a position of Post-Doc and Visiting Assistant Professor at FIU. His main research area focuses on improving user interaction in 3DUI by (a) eliciting (hand and full-body) gesture and multimodal interactions, (b) developing techniques for multimodal interaction, and (c) developing interactive multimodal recognition systems. His secondary research aims to discover how to increase interest for CS in non-CS entry-level college students via virtual and augmented reality games. His research has resulted in multiple peer-reviewed publications in venues such as ACM ISS, ACM SUI, and IEEE 3DUI, among others. He is the first-author of the CRC Press book Interaction Design for 3D User Interfaces: The World of Modern Input Devices for Research, Applications and Game Development. Nonnarit O-larnnithipong, PhD, is an Instructor at Florida International University. Dr. O-larnnithipong earned his PhD in Electrical Engineering, majoring in Digital Signal Processing from Florida International University (FIU). He also held a position of Post-Doctoral Associate at FIU in 2019. His research has focused on (1) implementing the sensor fusion algorithm to improve orientation measurement using MEMS inertial and magnetic sensors and (2) developing a 3D hand motion tracking system using Inertial Measurement Units (IMUs) and infrared cameras. His research has resulted in multiple peer-reviewed publications in venues such as HCI-International and IEEE Sensors.

An indispensable guide for telling fact from fiction on the internet—often in less than 30 seconds.

The internet brings information to our fingertips almost instantly. The result is that we often jump to thinking too fast, without taking a few moments to verify the source before engaging with a claim or viral piece of media. Information literacy expert Mike Caulfield and educational researcher Sam Wineburg are here to enable us to take a moment for due diligence with this informative, approachable guide to the internet. With this illustrated tool kit, you will learn to identify red flags, get quick context, and make better use of common websites like Google and Wikipedia that can help and hinder in equal measure.

This how-to guide will teach you how to use the web to verify the web, quickly and efficiently, including how to

• Verify news stories and other events in as little as thirty seconds (seriously)
• Determine if the article you’re citing is by a reputable scholar or a quack
• Detect the slippery tactics scammers use to make their sites look credible
• Decide in a minute if that shocking video is truly shocking
• Deduce who’s behind a site—even when its ownership is cleverly disguised
• Uncover if that feature story is actually a piece planted by a foreign government
• Use Wikipedia wisely to gain a foothold on new topics and leads for digging deeper

And so much more. Building on techniques like SIFT and lateral reading, Verified will help students and anyone else looking to get a handle on the internet’s endless flood of information through quick, practical, and accessible steps.

This collection of essays is devoted to the philosophical examination of the aesthetics of videogames. Videogames represent one of the most significant developments in the modern popular arts, and it is a topic that is attracting much attention among philosophers of art and aestheticians. As a burgeoning medium of artistic expression, videogames raise entirely new aesthetic concerns, particularly concerning their ontology, interactivity, and aesthetic value. The essays in this volume address a number of pressing theoretical issues related to these areas, including but not limited to: the nature of performance and identity in videogames; their status as an interactive form of art; the ethical problems raised by violence in videogames; and the representation of women in videogames and the gaming community. The Aesthetics of Videogames is an important contribution to analytic aesthetics that deals with an important and growing art form.

Who is making money on the Web and who is losing it? This book brings together the first two hundred and fifty stories to appear on the revolutionary food industry intelligence service efoodnews.com. We have interviewed many of the largest companies in the food and drink business and also those small/medium enterprises most actively pursuing e--commerce. This book concisely summarises and analyses the findings of these discussions and guides you to discover both the successful and unsuccessful strategies. If you are trying to develop a cohesive and creative online presence for your business then this book is tailor--made for you.

This book investigates how social media are reconfiguring dying, death, and mourning. Taking a narrative approach, it argues that dying, death, and mourning are shared online as small stories of the moment, which are organized around transgressive moments and events with motivational, participatory, or connective scope. Through the different case studies discussed, this book presents an empirical framework for analyzing small stories of dying, death and mourning as practices of sharing which become associated with specific modes of affective positioning, i.e. modulations of different degrees of distance or proximity to the death event and the dead, the networked audience(s), and the affective self. The book calls for the study of affect as integral to narrative activity and opens up broader questions about how stories and emotion are mobilized in digital cultures for accruing audiences, value (social or economic), and visibility. It will be of interest to researchers in narrative analysis, the anthropology and sociology of emotion, digital communication, media and cultural studies, and (digital) death and dying.

With the widespread availability of high-speed, high-capacity microprocessors and microcomputers with high-speed communication ability, and sophisticated energy analytics software, the technology to support deployment of automated diagnostics is now available, and the opportunity to apply automated fault detection and diagnostics to every system and piece of equipment in a facility, as well as for whole buildings, is imminent. The purpose of this book is to share information with a broad audience on the state of automated fault detection and diagnostics for buildings applications, the benefits of those applications, emerging diagnostic technology, examples of field deployments, the relationship to codes and standards, automated diagnostic tools presently available, guidance on how to use automated diagnostics, and related issues.

Internet marketing is leading the massive wave of electronic commerce, but contrary to what people think, the internet has been a hard sell right from the start. What were the first critical decisions for marketers and advertisers that locked internet marketing on its current path? Steinbock interviewed dozens of the early key players and finds that the internet had to sell the idea of itself as not just a new media but an entirely new marketspace--that is, a space in the consumer and business-to-business markets both. Covering the entire field, Steinbock's unique study proves that regardless of what may come next, it is crucial to understand what came first. His book will be essential for today's marketing, advertising, and internet decision makers, and a fascinating read for business and media watchers everywhere.

Steinbock shows the obstacle and barriers that faced the initial entrepreneurs and user companies, reconstructing the progression of internet marketing from the campaigns in the 1970s and 1980s, and in fact as far back as the 1940s and mid-1950s. He shows that internet marketing really began in business-to-business marketing, and only after AT&T and the Telcos argued that the internet was theoretically impossible and that it would crush American telecommunications if it ever did arrive. Ad agency execs? They hardly noticed the internet until the mid-1990s. Steinbock digs into the proliferation of marketing channels and the details of browsers, home pages, and web sites. He examines technology marketing, relationship marketing, and the connection between the internet, intranets, and marketing channels. In Chapter 4 he lays out the promise of internet marketing, the story of Zima and banner advertising, moving from there to the problems of online branding, online and offline advertising, broadcast hybrids, and online access to community providers. Steinbock ends with a look toward global markets and the war for eyeballs--the similarities and differences between television and the internet. His book is meticulously researched, authoritative, and well illustrated and will have special value for students and teachers in college courses in advertising, marketing, and media studies.

Erfolgreicher Online-Handel Das digitale Volk in Kaufrausch versetzen Sie moechten Produkte uber das Internet verkaufen? Dann sollten Sie Ihre Online-Strategie sorgfaltig planen. Dieses Buch verschafft Ihnen einen guten UEberblick uber die gangigen Verkaufs- und Marketingkanale. Vom eigenen Shop uber Amazon und andere Marktplatze bis hin zu Social Media. Damit erleichtert Ihnen das Buch die Auswahl der richtigen Kanale. Gleichzeitig verrat es Ihnen wichtige Tipps, Tricks und Tools, um auf den jeweiligen Kanalen erfolgreich zu sein. Profitieren Sie vom Praxiswissen zweier sehr erfahrener Autoren! Sie erfahren Wie Sie einen eigenen Online-Shop aufbauen Wie Sie erfolgreich auf Amazon verkaufen Warum E-Mail-Marketing leicht unterschatzt wird Wie Sie sich mit einer Multi-Channel-Strategie unabhangig machen

In the months after the Federal Communications Commission's (FCC) 2017 decision to repeal network neutrality as US policy, it is easy to forget the decades of public, organizational, media and governmental struggle to control digital policy and open access to the internet. Using dialogic communication tactics, the public, governmental actors and organizations impacted the ruling through YouTube comments, the FCC online system and social network communities. Network neutrality, which requires that all digital sites can be accessed with equal speed and ability, is an important example of how dialogic communication facilitates public engagement in policy debates. However, the practice and ability of the public, organizations and media to engage in dialogic communication are also greatly impacted by the FCC's decision. This book reflects on decades of global engagement in the network neutrality debate and the evolution of dialogic communication techniques used to shape one of the most relevant and critical digital policies in history.

Scientists in different geographical locations conduct real-time experiments in a virtual shared workspace. E-commerce provides an emerging market for businesses large and small. E-mail, Servers, and Enterprise Resources Planning have revolutionized businesses on every level. People from all over the globe gather in chat rooms. The Internet is here to stay and Internet technologies and applications continue to grow and evolve. The Handbook of Internet Computing presents comprehensive coverage of all technical issues related to the Internet and its applications. It addresses hot topics such as Internet architectures, content-based multimedia retrieval on the Internet, Web-based collaboration, Web search engines, digital libraries, and more. Real-life examples illustrate the concepts so that technical, non-technical and business people can quickly grasp the fundamentals.

This book provides a comprehensive overview for the use of femtocells in smart Internet of Things (IoT) environments. Femtocells will help mobile operators to provide a basis for the next generation of services which are a combination of voice, video, and data services to mobile users. This book discusses modelling traffic and deployment strategies in femtocells and provides a review for the use of femtocells and their applications in IoT environments. Moreover, it highlights the efficient real-time medium access, data delivery, caching and security aspects in smart spaces. It concludes by presenting open research issues associated with smart IoT-femtocell based applications.

"A stereotype of computer science textbooks is that they are dry, boring, and sometimes even intimidating. As a result, they turn students' interests off from the subject matter instead of enticing them into it. This textbook is the opposite of such a stereotype. The author presents the subject matter in a refreshing story-telling style and aims to bring the Internet-generation of students closer to her stories." --Yingcai Xiao, The University of Akron Introduction to Middleware: Web Services, Object Components, and Cloud Computing provides a comparison of different middleware technologies and the overarching middleware concepts they are based on. The various major paradigms of middleware are introduced and their pros and cons are discussed. This includes modern cloud interfaces, including the utility of Service Oriented Architectures. The text discusses pros and cons of RESTful vs. non-RESTful web services, and also compares these to older but still heavily used distributed object/component middleware. The text guides readers to select an appropriate middleware technology to use for any given task, and to learn new middleware technologies as they appear over time without being greatly overwhelmed by any new concept. The book begins with an introduction to different distributed computing paradigms, and a review of the different kinds of architectures, architectural styles/patterns, and properties that various researchers have used in the past to examine distributed applications and determine the quality of distributed applications. Then it includes appropriate background material in networking and the web, security, and encoding necessary to understand detailed discussion in this area. The major middleware paradigms are compared, and a comparison methodology is developed. Readers will learn how to select a paradigm and technology for a particular task, after reading this text. Detailed middleware technology review sections allow students or industry practitioners working to expand their knowledge to achieve practical skills based on real projects so as to become well-functional in that technology in industry. Major technologies examined include: RESTful web services (RESTful cloud interfaces such as OpenStack, AWS EC2 interface, CloudStack; AJAX, JAX-RS, ASP.NET MVC and ASP.NET Core), non-RESTful (SOAP and WSDL-based) web services (JAX-WS, Windows Communication Foundation), distributed objects/ components (Enterprise Java Beans, .NET Remoting, CORBA). The book presents two projects that can be used to illustrate the practical use of middleware, and provides implementations of these projects over different technologies. This versatile and class-tested textbook is suitable (depending on chapters selected) for undergraduate or first-year graduate courses on client server architectures, middleware, and cloud computing, web services, and web programming.

Mobile Cloud Computing: Models, Implementation, and Security provides a comprehensive introduction to mobile cloud computing, including key concepts, models, and relevant applications. The book focuses on novel and advanced algorithms, as well as mobile app development. The book begins with an overview of mobile cloud computing concepts, models, and service deployments, as well as specific cloud service models. It continues with the basic mechanisms and principles of mobile computing, as well as virtualization techniques. The book also introduces mobile cloud computing architecture, design, key techniques, and challenges. The second part of the book covers optimizations of data processing and storage in mobile clouds, including performance and green clouds. The crucial optimization algorithm in mobile cloud computing is also explored, along with big data and service computing. Security issues in mobile cloud computing are covered in-depth, including a brief introduction to security and privacy issues and threats, as well as privacy protection techniques in mobile systems. The last part of the book features the integration of service-oriented architecture with mobile cloud computing. It discusses web service specifications related to implementations of mobile cloud computing. The book not only presents critical concepts in mobile cloud systems, but also drives readers to deeper research, through open discussion questions. Practical case studies are also included. Suitable for graduate students and professionals, this book provides a detailed and timely overview of mobile cloud computing for a broad range of readers.

Along with the increasingly important runtime engines pervasive in our daily-life computing, there is a strong demand from the software community for a solid presentation on the design and implementation of modern virtual machines, including the Java virtual machine, JavaScript engine and Android execution engine. The community expects to see not only formal algorithm description, but also pragmatic code snippets; to understand not only research topics, but also engineering solutions. This book meets these demands by providing a unique description that combines high level design with low level implementations and academic advanced topics with commercial solutions. This book takes a holistic approach to the design of VM architecture, with contents organized into a consistent framework, introducing topics and algorithms in an easily understood step by step process. It focuses on the critical aspects of VM design, which are often overlooked in other works, such as runtime helpers, stack unwinding and native interface. The algorithms are fully illustrated in figures and implemented in easy to digest code snippets, making the abstract concepts tangible and programmable for system software developers.

This book introduces fundamental concepts and theories in pervasive computing as well as its key technologies and applications. It explains how to design and implement pervasive middleware and real application systems, covering nearly all aspects related to pervasive computing. Key technologies in the book include pervasive computing-oriented resource management and task migration, mobile pervasive transaction, human computer interface, and context collection-oriented wireless sensor networks.

Digital worlds and cultures-social media, web 2.0, youtube, wearable technologies, health and fitness apps-dominate, if not order, our everyday lives. We are no longer 'just' consumers or readers of digital culture but active producers through facebook, twitter, Instagram, youtube and other emerging technologies. This book is predicated on the assumption that out understanding of our everyday lives should be informed by what is taking place in and through emerging technologies given these (virtual) environments provide a crucial context where traditional, categorical assumptions about the body, identity and leisure may be contested. Far from being 'virtual', the body is constituted within and through emerging technologies in material ways. Recent 'moral panics' over the role of digital cultures in teen suicide, digital drinking games, an endless array of homoerotic images of young bodies being linked with steroid use, disordered eating and body dissatisfaction, facebook games/fundraising campaigns (e.g. for breast cancer), movements devoted to exposing 'everyday sexism' / metoo, twitter abuse (of feminists, of athletes, of racist nature to name but a few), speak to the need for critical engagement with digital cultures. While some of the earlier techno-utopian visions offered the promise of digitality to give rise to participatory, user generator collaborations, within this book we provide critical engagement with digital technologies and what this means for our understandings of leisure cultures. The chapters originally published in a special issue in Leisure Studies.

Calls to improve undergraduate STEM education have resulted in initiatives that seek to bolster student learning outcomes by promoting changes in teaching practices. Written by participants in a series of ground-breaking social network analysis (SNA) workshops, Researching and Enacting Change in Postsecondary Education argues that the academic department is a highly productive focus for the spread of new, network-based teaching ideas. By clarifying methodological issues related to SNA data collection and articulating relevant theoretical approaches to the topic, this book leverages current knowledge about social network theory and SNA techniques for understanding instructional improvement in higher education.

Online Activism in Latin America examines the innovative ways in which Latin American citizens, and Latin@s in the U.S., use the Internet to advocate for causes that they consider just. The contributions to the volume analyze citizen-launched websites, interactive platforms, postings, and group initiatives that support a wide variety of causes, ranging from human rights to disability issues, indigenous groups' struggles, environmental protection, art, poetry and activism, migrancy, and citizen participation in electoral and political processes. This collection bears witness to the early stages of a very unique and groundbreaking form of civil activism culture now growing in Latin America.

Internet Infrastructure: Networking, Web Services, and Cloud Computing provides a comprehensive introduction to networks and the Internet from several perspectives: the underlying media, the protocols, the hardware, the servers, and their uses. The material in the text is divided into concept chapters that are followed up with case study chapters that examine how to install, configure, and secure a server that offers the given service discussed. The book covers in detail the Bind DNS name server, the Apache web server, and the Squid proxy server. It also provides background on those servers by discussing DNS, DHCP, HTTP, HTTPS, digital certificates and encryption, web caches, and the variety of protocols that support web caching. Introductory networking content, as well as advanced Internet content, is also included in chapters on networks, LANs and WANs, TCP/IP, TCP/IP tools, cloud computing, and an examination of the Amazon Cloud Service. Online resources include supplementary content that is available via the textbook's companion website, as well useful resources for faculty and students alike, including: a complete lab manual; power point notes, for installing, configuring, securing and experimenting with many of the servers discussed in the text; power point notes; animation tutorials to illustrate some of the concepts; two appendices; and complete input/output listings for the example Amazon cloud operations covered in the book.