Enhancing the Internet with the CONVERGENCE System

Download Enhancing the Internet with the CONVERGENCE System PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1447153731
Total Pages : 286 pages
Book Rating : 4.4/5 (471 download)

DOWNLOAD NOW!


Book Synopsis Enhancing the Internet with the CONVERGENCE System by : Fernando Almeida

Download or read book Enhancing the Internet with the CONVERGENCE System written by Fernando Almeida and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Convergence proposes the enhancement of the Internet with a novel, content-centric, publish–subscribe service model based on the versatile digital item (VDI): a common container for all kinds of digital content, including digital representations of real-world resources. VDIs will serve the needs of the future Internet, providing a homogeneous method for handling structured information, incorporating security and privacy mechanisms. CONVERGENCE subsumes the following areas of research: · definition of the VDI as a new fundamental unit of distribution and transaction; · content-centric networking functionality to complement or replace IP-address-based routing; · security and privacy protection mechanisms; · open-source middleware, including a community dictionary service to enable rich semantic searches; · applications, tested under real-life conditions. This book shows how CONVERGENCE allows publishing, searching and subscribing to any content. Creators can publish their content by wrapping it and its descriptions into a VDI, setting rights for other users to access this content, monitor its use, and communicate with people using it; they may even update or revoke content previously published. Access to content is more efficient, as search engines exploit VDI metadata for indexing, and the network uses the content name to ensure users always access the copy closest to them. Every node in the network is a content cache; handover is easy; multicast is natural; peer-to-peer is built-in; time/space-decoupling is possible. Application developers can exploit CONVERGENCE’s middleware and network without having to resort to proprietary/ad hoc solutions for common/supporting functionality. Operators can use the network more efficiently, better controlling information transfer and related revenues flows. Network design, operation and management are simplified by integrating diverse functions and avoiding patches and stopgap solutions. Whether as a text for graduate students working on the future of the Internet, or a resource for practitioners providing e-commerce or multimedia services, or scientists defining new technologies, CONVERGENCE will make a valuable contribution to the future shape of the Internet.

Enhancing the Internet with the CONVERGENCE System

Download Enhancing the Internet with the CONVERGENCE System PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9781447153740
Total Pages : 275 pages
Book Rating : 4.1/5 (537 download)

DOWNLOAD NOW!


Book Synopsis Enhancing the Internet with the CONVERGENCE System by : Fernando Almeida

Download or read book Enhancing the Internet with the CONVERGENCE System written by Fernando Almeida and published by Springer. This book was released on 2013-12-04 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Convergence proposes the enhancement of the Internet with a novel, content-centric, publish–subscribe service model based on the versatile digital item (VDI): a common container for all kinds of digital content, including digital representations of real-world resources. VDIs will serve the needs of the future Internet, providing a homogeneous method for handling structured information, incorporating security and privacy mechanisms. CONVERGENCE subsumes the following areas of research: · definition of the VDI as a new fundamental unit of distribution and transaction; · content-centric networking functionality to complement or replace IP-address-based routing; · security and privacy protection mechanisms; · open-source middleware, including a community dictionary service to enable rich semantic searches; · applications, tested under real-life conditions. This book shows how CONVERGENCE allows publishing, searching and subscribing to any content. Creators can publish their content by wrapping it and its descriptions into a VDI, setting rights for other users to access this content, monitor its use, and communicate with people using it; they may even update or revoke content previously published. Access to content is more efficient, as search engines exploit VDI metadata for indexing, and the network uses the content name to ensure users always access the copy closest to them. Every node in the network is a content cache; handover is easy; multicast is natural; peer-to-peer is built-in; time/space-decoupling is possible. Application developers can exploit CONVERGENCE’s middleware and network without having to resort to proprietary/ad hoc solutions for common/supporting functionality. Operators can use the network more efficiently, better controlling information transfer and related revenues flows. Network design, operation and management are simplified by integrating diverse functions and avoiding patches and stopgap solutions. Whether as a text for graduate students working on the future of the Internet, or a resource for practitioners providing e-commerce or multimedia services, or scientists defining new technologies, CONVERGENCE will make a valuable contribution to the future shape of the Internet.

Space Technologies for the Benefit of Human Society and Earth

Download Space Technologies for the Benefit of Human Society and Earth PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402095732
Total Pages : 567 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Space Technologies for the Benefit of Human Society and Earth by : Phillip Olla

Download or read book Space Technologies for the Benefit of Human Society and Earth written by Phillip Olla and published by Springer Science & Business Media. This book was released on 2009-03-18 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overview of Space Technology It has been over 50 years since the rst satellite was sent into orbit, and the impact of space technology can be felt in many aspects in our day to day life. In addition to the convenience of knowing exactly where we are on the planet via GPS satellites; or deciding what to pack for a trip based on forecasts from weather satellites; watching CNNinaremotevillageviabroadcasting satellites;therearenowsomecrucialen- ronmental uses of Space technologies in the areas of natural resources management and environmental monitoring. Remotely sensed data reveals an unparallel view of the Earth for systems that require synoptic or periodic observations such as inv- tory control, surveying, agriculture, business, mineralogy, hydrography, geology, land mass cover, land utilization and environment monitoring. The advancement of remote sensing has made remote sensed data more affordable and available to merge with a variety of data sources to create mash-ups. The amalgamation of these data sources into disciplines such as agriculture, urban planning, web applications, cartography, geodetic reference systems, and global navigation satellite systems, are an important advancement of space applications and space science. Space Technology and Millennium Development Goals (MDGs) The MDGs are a set of time-bound, measurable goals and targets that are global as well as country-speci c for combating poverty, hunger, diseases, illiteracy, envir- mental degradation and discrimination against women.

Impact Networks

Download Impact Networks PDF Online Free

Author :
Publisher : Berrett-Koehler Publishers
ISBN 13 : 152309169X
Total Pages : 265 pages
Book Rating : 4.5/5 (23 download)

DOWNLOAD NOW!


Book Synopsis Impact Networks by : David Ehrlichman

Download or read book Impact Networks written by David Ehrlichman and published by Berrett-Koehler Publishers. This book was released on 2021-10-12 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical guide shows how to facilitate collaboration among diverse individuals and organizations to navigate complexity and create change in our interconnected world. The social and environmental challenges we face today are not only complex, they are also systemic and structural and have no obvious solutions. They require diverse combinations of people, organizations, and sectors to coordinate actions and work together even when the way forward is unclear. Even so, collaborative efforts often fail because they attempt to navigate complexity with traditional strategic plans, created by hierarchies that ignore the way people naturally connect. By embracing a living-systems approach to organizing, impact networks bring people together to build relationships across boundaries; leverage the existing work, skills, and motivations of the group; and make progress amid unpredictable and ever-changing conditions. As a powerful and flexible organizing system that can span regions, organizations, and silos of all kinds, impact networks underlie some of the most impressive and large-scale efforts to create change across the globe. David Ehrlichman draws on his experience as a network builder; interviews with dozens of network leaders; and insights from the fields of network science, community building, and systems thinking to provide a clear process for creating and developing impact networks. Given the increasing complexity of our society and the issues we face, our ability to form, grow, and work through networks has never been more essential.

The Convergence of Internet of Things and Cloud for Smart Computing

Download The Convergence of Internet of Things and Cloud for Smart Computing PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1000417816
Total Pages : 138 pages
Book Rating : 4.0/5 (4 download)

DOWNLOAD NOW!


Book Synopsis The Convergence of Internet of Things and Cloud for Smart Computing by : Parikshit N. Mahalle

Download or read book The Convergence of Internet of Things and Cloud for Smart Computing written by Parikshit N. Mahalle and published by CRC Press. This book was released on 2021-08-02 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the know-how of the real-time IoT application development activity including a basic understanding of the IoT architecture, use cases, smart computing, and the associated challenges in design and development of the IoT system. All the technical details related to protocol stack, technologies, and platforms used for the implementation are explained. It further includes techniques and case studies that include smart computing on the IoT–Cloud models along with test beds for experimentation purposes. The book aims at setting up the groundwork for the creation of applications that can help make day-to-day tasks simpler by meeting the needs of varied sectors like education, health care, agriculture, and so forth. Features: • Covers IoT cloud convergence with a focus on complex industrial IoT case studies. • Discusses the broad background of IoT–Cloud convergence architectures and its fundamentals along with resource provisioning mechanisms. • Emphasizes the use of context in developing context-aware IoT solutions. • Presents a novel C-model that explains the IoT application development phases. • Discusses a simplified convergence model that depicts the role of Cloud in an IoT application. This book aims at graduate students, researchers, and professionals getting started in the IoT field.

Network Convergence

Download Network Convergence PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470024429
Total Pages : 464 pages
Book Rating : 4.4/5 (7 download)

DOWNLOAD NOW!


Book Synopsis Network Convergence by : Hu Hanrahan

Download or read book Network Convergence written by Hu Hanrahan and published by John Wiley & Sons. This book was released on 2007-03-13 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present information age is enabled by telecommunications and information technology and the continued convergence of their services, technologies and business models. Within telecommunications, the historic separations between fixed networks, mobile telephone networks and data communications are diminishing. Similarly, information technology and enterprise communications show convergence with telecommunications. These synergies are captured in the concept of Next Generation Networks that result from evolution to new technologies, enabling new services and applications. Network Convergence creates a framework to aid the understanding of Next Generation Networks, their potential for supporting new and enhanced applications and their relationships with legacy networks. The book identifies and explains the concepts and principles underlying standards for networks, services and applications. Network Convergence: Gives comprehensive coverage of packet multimedia, enterprise networks, third generation mobile communications, OSA/Parlay and developments in fixed networks. Gives an integrated view of diverse information and communications systems and technology through a common NGN Framework. Delves into protocols, APIs and software processes for supporting services and applications in advanced networks. Discusses a variety of applications of telecommunications supporting IT and IT enhanced by communications. Follows developments in operations support systems standards and links these to next generation networks. Includes a wealth of examples, use cases, tables and illustrations that help reinforce the material for students and practitioners. Features an accompanying website with PowerPoint presentations, glossary, web references, tutorial problems, and 'learn more' pages. This essential reference guide will prove invaluable to advanced undergraduate and graduate students, academics and researchers. It will also be of interest to professionals working for telecommunications network operators, equipment vendors, telecoms regulators, and engineers who wish to further their knowledge of next generation networks.

Optical and Wireless Convergence for 5G Networks

Download Optical and Wireless Convergence for 5G Networks PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119491584
Total Pages : 357 pages
Book Rating : 4.1/5 (194 download)

DOWNLOAD NOW!


Book Synopsis Optical and Wireless Convergence for 5G Networks by : Abdelgader M. Abdalla

Download or read book Optical and Wireless Convergence for 5G Networks written by Abdelgader M. Abdalla and published by John Wiley & Sons. This book was released on 2019-10-07 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mobile market has experienced unprecedented growth over the last few decades. Consumer trends have shifted towards mobile internet services supported by 3G and 4G networks worldwide. Inherent to existing networks are problems such as lack of spectrum, high energy consumption, and inter-cell interference. These limitations have led to the emergence of 5G technology. It is clear that any 5G system will integrate optical communications, which is already a mainstay of wide area networks. Using an optical core to route 5G data raises significant questions of how wireless and optical can coexist in synergy to provide smooth, end-to-end communication pathways. Optical and Wireless Convergence for 5G Networks explores new emerging technologies, concepts, and approaches for seamlessly integrating optical-wireless for 5G and beyond. Considering both fronthaul and backhaul perspectives, this timely book provides insights on managing an ecosystem of mixed and multiple access network communications focused on optical-wireless convergence. Topics include Fiber–Wireless (FiWi), Hybrid Fiber-Wireless (HFW), Visible Light Communication (VLC), 5G optical sensing technologies, approaches to real-time IoT applications, Tactile Internet, Fog Computing (FC), Network Functions Virtualization (NFV), Software-Defined Networking (SDN), and many others. This book aims to provide an inclusive survey of 5G optical-wireless requirements, architecture developments, and technological solutions.

Vehicular Networking

Download Vehicular Networking PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 9780470661307
Total Pages : 314 pages
Book Rating : 4.6/5 (613 download)

DOWNLOAD NOW!


Book Synopsis Vehicular Networking by : Marc Emmelmann

Download or read book Vehicular Networking written by Marc Emmelmann and published by John Wiley & Sons. This book was released on 2010-03-30 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last 15 years, the interest in vehicular communication has grown, especially in the automotive industry. Due to the envisioned mass market, projects focusing on Car-to-X communication experience high public visibility. This book presents vehicular communication in a broader perspective that includes more than just its application to the automotive industry. It provides, researchers, engineers, decision makers and graduate students in wireless communications with an introduction to vehicular communication focussing on car-to-x and train-based systems. Emphasizes important perspectives of vehicular communication including market area, application areas, and standardization issues as well as selected topics featuring aspects of developing, prototyping, and testing vehicular communication systems. Supports the reader in understanding common characteristics and differences between the various application areas of vehicular communication. Offers both an overview of the application area and an in-depth discussion of key technologies in these areas. Written by a wide range of experts in the field.

Boosting Collaborative Networks 4.0

Download Boosting Collaborative Networks 4.0 PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030624129
Total Pages : 650 pages
Book Rating : 4.0/5 (36 download)

DOWNLOAD NOW!


Book Synopsis Boosting Collaborative Networks 4.0 by : Luis M. Camarinha-Matos

Download or read book Boosting Collaborative Networks 4.0 written by Luis M. Camarinha-Matos and published by Springer Nature. This book was released on 2020-11-16 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 21st IFIP WG 5.5 Working Conference on Virtual Enterprises, PRO-VE 2020, held in Valencia, Spain, in November 2020. The conference was held virtually. The 53 full papers were carefully reviewed and selected from 135 submissions. They provide a comprehensive overview of major challenges and recent advances in various domains related to the digital transformation and collaborative networks and their applications with a strong focus on the following areas related to the main theme of the conference: collaborative business ecosystems; collaborative business models; collaboration platform; data and knowledge services; blockchain and knowledge graphs; maintenance, compliance and liability; digital transformation; skills for organizations of the future; collaboration in open innovation; collaboration in supply chain; simulation and analysis in collaborative systems; product and service systems; collaboration impacts; boosting sustainability through collaboration in Agri-food 4.0; digital innovation hubs for digitalizing European industry; and collaborative networks for health and wellness data management.

Europe's Digital Revolution

Download Europe's Digital Revolution PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1134547080
Total Pages : 228 pages
Book Rating : 4.1/5 (345 download)

DOWNLOAD NOW!


Book Synopsis Europe's Digital Revolution by : David Levy

Download or read book Europe's Digital Revolution written by David Levy and published by Routledge. This book was released on 2003-09-02 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Europe's Digital Revolution assesses the impact of digital broadcasting on regulatory practices in Europe. The current roles and responsibilities of nation states and the EU will have to respond to rapid technological and market developments. Levy considers how these responsibilities are likely to be divided in the future, and which are the emerging issues and problems.

The Internet Encyclopedia

Download The Internet Encyclopedia PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 9780471222026
Total Pages : 980 pages
Book Rating : 4.2/5 (22 download)

DOWNLOAD NOW!


Book Synopsis The Internet Encyclopedia by : Hossein Bidgoli

Download or read book The Internet Encyclopedia written by Hossein Bidgoli and published by John Wiley & Sons. This book was released on 2004 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Internet Encyclopedia in a 3-volume reference work on the internet as a business tool, IT platform, and communications and commerce medium.

Mobile Communications Systems Development

Download Mobile Communications Systems Development PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119778689
Total Pages : 62 pages
Book Rating : 4.1/5 (197 download)

DOWNLOAD NOW!


Book Synopsis Mobile Communications Systems Development by : Rajib Taid

Download or read book Mobile Communications Systems Development written by Rajib Taid and published by John Wiley & Sons. This book was released on 2021-04-19 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a thorough introduction to the development, operation, maintenance, and troubleshooting of mobile communications systems Mobile Communications Systems Development: A Practical Introduction for System Understanding, Implementation, and Deployment is a comprehensive “how to” manual for mobile communications system design, deployment, and support. Providing a detailed overview of end-to-end system development, the book encompasses operation, maintenance, and troubleshooting of currently available mobile communication technologies and systems. Readers are introduced to different network architectures, standardization, protocols, and functions including 2G, 3G, 4G, and 5G networks, and the 3GPP standard. In-depth chapters cover the entire protocol stack from the Physical (PHY) to the Application layer, discuss theoretical and practical considerations, and describe software implementation based on the 3GPP standardized technical specifications. The book includes figures, tables, and sample computer code to help readers thoroughly comprehend the functions and underlying concepts of a mobile communications network. Each chapter includes an introduction to the topic and a chapter summary. A full list of references, and a set of exercises are also provided at the end of the book to test comprehension and strengthen understanding of the material. Written by a respected professional with more than 20 years’ experience in the field, this highly practical guide: Provides detailed introductory information on GSM, GPRS, UMTS, and LTE mobile communications systems and networks Describes the various aspects and areas of the LTE system air interface and its protocol layers Covers troubleshooting and resolution of mobile communications systems and networks issues Discusses the software and hardware platforms used for the development of mobile communications systems network elements Includes 5G use cases, enablers, and architectures that cover the 5G NR (New Radio) and 5G Core Network Mobile Communications Systems Development is perfect for graduate and postdoctoral students studying mobile communications and telecom design, electronic engineering undergraduate students in their final year, research and development engineers, and network operation and maintenance personnel.

Towards new e-Infrastructure and e-Services for Developing Countries

Download Towards new e-Infrastructure and e-Services for Developing Countries PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030705722
Total Pages : 350 pages
Book Rating : 4.0/5 (37 download)

DOWNLOAD NOW!


Book Synopsis Towards new e-Infrastructure and e-Services for Developing Countries by : Rafik Zitouni

Download or read book Towards new e-Infrastructure and e-Services for Developing Countries written by Rafik Zitouni and published by Springer Nature. This book was released on 2021-03-03 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of the 12th International Conference on e-Infrastructure and e-Services for Developing Countries, AFRICOMM 2020, held in Ebène City, Mauritius, in December 2020. Due to COVID-19 pandemic the conference was held virtually. The 20 full papers were carefully selected from 90 submissions. The papers are organized in four thematic sections on dynamic spectrum access and mesh networks; wireless sensing and 5G networks; software-defined networking; Internet of Things; e-services and big data; DNS resilience and performance.

Global Implications of Modern Enterprise Information Systems: Technologies and Applications

Download Global Implications of Modern Enterprise Information Systems: Technologies and Applications PDF Online Free

Author :
Publisher : IGI Global
ISBN 13 : 1605661473
Total Pages : 400 pages
Book Rating : 4.6/5 (56 download)

DOWNLOAD NOW!


Book Synopsis Global Implications of Modern Enterprise Information Systems: Technologies and Applications by : Gunasekaran, Angappa

Download or read book Global Implications of Modern Enterprise Information Systems: Technologies and Applications written by Gunasekaran, Angappa and published by IGI Global. This book was released on 2008-12-31 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book presents useful strategies, techniques, and tools for the successful design, development, and implementation of enterprise information systems"--Provided by publisher.

Cases on Progressions and Challenges in ICT Utilization for Citizen-Centric Governance

Download Cases on Progressions and Challenges in ICT Utilization for Citizen-Centric Governance PDF Online Free

Author :
Publisher : IGI Global
ISBN 13 : 1466620722
Total Pages : 547 pages
Book Rating : 4.4/5 (666 download)

DOWNLOAD NOW!


Book Synopsis Cases on Progressions and Challenges in ICT Utilization for Citizen-Centric Governance by : Rahman, Hakikur

Download or read book Cases on Progressions and Challenges in ICT Utilization for Citizen-Centric Governance written by Rahman, Hakikur and published by IGI Global. This book was released on 2012-09-30 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information technology is everywhere. As we continue to expand our use of ICT in all aspects of our lives, the use of information communication technology has been developed in support of engaging citizens in the government decision making process. Cases on Progressions and Challenges in ICT Utilization for Citizen-Centric Governance is a collection of case studies on the advancements and challenges of information technology in the involvements of citizens with the government. With contributions from authors around the world, this compilation is relevant to researchers, academics, and practitioners who wish to stay informed of the new world of technology in the government.

Design and Development of Efficient Energy Systems

Download Design and Development of Efficient Energy Systems PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119761638
Total Pages : 386 pages
Book Rating : 4.1/5 (197 download)

DOWNLOAD NOW!


Book Synopsis Design and Development of Efficient Energy Systems by : Suman Lata Tripathi

Download or read book Design and Development of Efficient Energy Systems written by Suman Lata Tripathi and published by John Wiley & Sons. This book was released on 2021-04-13 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is not a single industry which will not be transformed by machine learning and Internet of Things (IoT). IoT and machine learning have altogether changed the technological scenario by letting the user monitor and control things based on the prediction made by machine learning algorithms. There has been substantial progress in the usage of platforms, technologies and applications that are based on these technologies. These breakthrough technologies affect not just the software perspective of the industry, but they cut across areas like smart cities, smart healthcare, smart retail, smart monitoring, control, and others. Because of these “game changers,” governments, along with top companies around the world, are investing heavily in its research and development. Keeping pace with the latest trends, endless research, and new developments is paramount to innovate systems that are not only user-friendly but also speak to the growing needs and demands of society. This volume is focused on saving energy at different levels of design and automation including the concept of machine learning automation and prediction modeling. It also deals with the design and analysis for IoT-enabled systems including energy saving aspects at different level of operation. The editors and contributors also cover the fundamental concepts of IoT and machine learning, including the latest research, technological developments, and practical applications. Valuable as a learning tool for beginners in this area as well as a daily reference for engineers and scientists working in the area of IoT and machine technology, this is a must-have for any library.

Information and Communication Technologies in Tourism 2013

Download Information and Communication Technologies in Tourism 2013 PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642363091
Total Pages : 580 pages
Book Rating : 4.6/5 (423 download)

DOWNLOAD NOW!


Book Synopsis Information and Communication Technologies in Tourism 2013 by : Lorenzo Cantoni

Download or read book Information and Communication Technologies in Tourism 2013 written by Lorenzo Cantoni and published by Springer Science & Business Media. This book was released on 2013-11-18 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: ​The papers presented in this volume advance the state of the art in social media and Web 2.0, electronic tourism marketing, web site and search engine optimization, technology adoption and diffusion, online communities, tourism management and decision support, eLearning, mobile technologies and applications in tourism, recommender systems, e-intermediaries and networks in tourism, customer research in e-tourism and user generated content. The volume collects research papers of prominent scholars from around the world with a disciplinary background in the fields of social or computer sciences. The book covers the most significant topics within the study field of electronic tourism and addresses both, academics and practitioners interested in the latest advances in the electronic travel and tourism domain.