Improve the video multimedia services you work on or develop using tools from video service technologies such as Netflix, Disney+, YouTube, and Skype. This book introduces you to the core technologies that enable Metaverse XR (eXtended Reality) services and advanced video multimedia streaming services. First, you'll find out about the current and future trends in Metaverse and video streaming services. XR is a combination of technologies that include MR, AR, VR, voice recognition systems, haptic and 3D-motion UIs, as well as head mounted displays) like Microsoft Hololens 2 and Oculus Quest 2. You'll review metaverse services XR applications and learn more about the core XR feature extraction technologies. With XR capabilities mastered, you can move into the main technologies for video streaming services like Netflix, Disney+, and YouTube. You'll also about video formats, such as H.264, MPEG-4 AVC, H.265, MPEG-5, and MPEG-DASH. As well as online hosting services like content delivery network (CDN), mobile CDN, and Amazon Web Services (AWS). Additional details on content aging and updating operations along with CDN popularity predictions and contents update techniques, such as, Least Recently Used (LRU) and east Frequently Used (LFU) strategies are introduced. All these technologies enable fast, efficient, reliable, and adaptable video streaming services. They also allow for video conferencing services like Zoom, Skype and WebEx. By the time you've finished reading, you'll understand how these technologies converge into the Metaverse and and offer a wide variety of development opportunities for video streaming. .

In the rapidly evolving landscape of media and communication studies, scholars face a pressing challenge – understanding the profound and transformative impact of Over-the-Top (OTT) media on global societies. As video content flows directly to viewers over the internet, upending traditional cable and broadcast TV, the complexities of this digital shift pose intricate problems. Enter Exploring the Impact of OTT Media on Global Societies, a comprehensive handbook meticulously crafted to address these challenges and provide solutions. This groundbreaking publication seeks to unravel the intricate layers of OTT media, offering a holistic exploration of business models, technological infrastructure, regulatory issues, and the social and cultural implications that define the dynamic OTT industry. Dive into the evolution of OTT media, exploring the seamless delivery of video content and its disruptive influence on traditional media consumption. Uncover the strategies behind the production and distribution of OTT content, emphasizing the role of personalization and recommendation algorithms in shaping audience engagement. Navigate the complex terrain of regulatory and policy issues surrounding OTT media, addressing critical topics such as net neutrality, data privacy, and intellectual property rights. Witness the competitive dynamics of the OTT market, marked by the emergence of new players and their profound impact on traditional media companies. Beyond the technicalities, our book delves into the social and cultural implications of OTT media, revealing shifts in media consumption patterns, the phenomenon of binge-watching, and the transformative effects on advertising and marketing strategies.

Information technology and digitalization are closely related topics, and both are intrinsic to many aspects of modern life. One important area to which they have particularly close links is lifelong education. This book presents the proceedings of DMI 2023, the 2nd International Conference on Digitalization and Management Innovation, held as a hybrid event from 1 to 4 August 2023 in Seoul, South Korea. The theme of the conference was Building a New Ecology of Lifelong Education, and the aim of the conference was to enable experts and scholars worldwide to share and debate the latest ideas in digitalization and management innovation as related to this subject. The 47 papers included here were selected from over 150 submitted papers after a thorough peer review process carried out by expert reviewers. Topics covered include the modern management of big data; interdisciplinary applications of digitalization and management innovation; and organizational behavior in digital transformation, among others. Offering an up to date overview of many aspects of digitalization and management innovation, the book provides a range of global perspectives which will be of interest to all those working in related fields.

In the wake of the COVID-19 pandemic, events have swiftly transitioned to virtual and hybrid formats. This rapid shift has posed numerous challenges for organizers who are now tasked with navigating the digital landscape. From planning logistics to engaging participants, virtual and hybrid events are intricate and demand innovative solutions. New Technologies in Virtual and Hybrid Events is a comprehensive guide that provides practical strategies and insights to make virtual and hybrid events successful, efficient, and profitable. The book offers a platform to publish research on the practical challenges of virtual and hybrid events. It explores key topics such as platform assessment, audience engagement tools, AI integration, and ethical considerations in event technologies. By offering a deep dive into these areas, the book empowers readers to navigate the complexities of virtual and hybrid events with confidence.

METAVERSE AND IMMERSIVE TECHNOLOGIES The book covers the multidimensional perspectives of the metaverse through the prism of virtual reality, augmented reality, blockchain, artificial intelligence, and IoT, ranging from rudimentary to advanced applications. This book provides a thorough explanation of how the technology behind metaverse and other virtual reality technologies are changing the world. The primary objective is to present the revolutionary innovation of the 21st century—the metaverse—and exhibit its wide range of applications in different domains. Although blockchain and VR/AR were the first popularly known applications of the metaverse, several other applications also exist. While some still believe the metaverse is overhyped, in reality, it is transforming almost every industry—healthcare, 3D, 4D, industry, game industry, business management, artificial intelligence, and IoT, just to name a few. This technological breakthrough not only paved the way for virtual reality but also provided useful solutions for other areas of technology. The unique nature of the technology, which is a single, shared, immersive, persistent, 3D virtual space where humans experience life in ways not possible in the physical world, makes it suitable for all real-world applications; it has great potential to transform business, and companies are already in the race for different product offerings. Audience AI and computer science researchers, engineers and graduate students, IT personnel in business as well as entrepreneurs and policymakers.

This book features the latest research in the area of immersive technologies as presented at the 7th International Extended Reality (XR) Conference, held in Lisbon, Portugal in 2022. Bridging the gap between academia and industry, it showcases the latest advances in augmented reality (AR), virtual reality (VR), extended reality (XR) and metaverse and their applications in various sectors such as business, marketing, retail, education, healthcare, tourism, events, fashion, entertainment, and gaming. The volume gathers selected research papers by prominent AR, VR, XR and metaverse scholars from around the world. Presenting the most significant topics and latest findings in the fields of augmented reality, virtual reality, extended reality and metaverse, it will be a valuable asset for academics and practitioners alike.