- Table View
- List View
IoT Sensors: An Exploration of Sensors for Internet of Things (Series in Sensors)
by Vinod Kumar KhannaThis book introduces the basics of the Internet of Things (IoT) and explores the foundational role ofsensors in IoT applications. The IoT is a network of devices and objects: sensors, actuators, hardware,software, human beings, domestic appliances, health monitoring equipment, and other thingsconnected to the internet, which is designed to operate in a coordinated fashion to receive, process,and interpret signals and take appropriate action.It provides a seamless real-time interface between the physical and digital worlds by integratingsensors with networking, computation, and actuation facilities. This book sketches a perspective ofthe IoT with sensors as the focus of attention. Diverse applications of the IoT that are destined tomake an impact on our everyday lives in the near future are discussed.It presents a comprehensive overview of the most recent sensor technologies used in the IoT tokeep the reader abreast of the current advances at the frontiers of knowledge.The book will cater to student and professional audiences, and will be useful for postgraduate andPh.D. students studying physics, engineering, and computer science as well as researchers, engineers,and industrial workers engaged in this fast-progressing field.Key Features:• Explains the basic concepts and important terms of ‘Internet of Things’ in simple language• Provides an up-to-date coverage of the key sensors used in IoT applications• Explores IoT applications in smart cities, smart agriculture, smart factory, and many more
IoT Sensors, ML, AI and XAI: Empowering A Smarter World (Smart Sensors, Measurement and Instrumentation #50)
by Biswajeet Pradhan Subhas MukhopadhyayThis book uncovers and presents various real-life applications in the areas of transportation, smart cities, manufacturing, agriculture, disaster management, finance, health care and in other areas by using cutting-edge advanced Machine Learning (ML) techniques such as Deep Learning and Explainable AI (XAI) models using IoT sensor data. The book provides various examples of analyzing large amounts of data, detecting patterns, and making predictions in real-time applications and detailed case studies with practical solutions using various state-of-the-art machine learning and IoT sensor data and all these aspects will benefit the stakeholders. The book is useful for academics, researchers, upper-undergraduate, master and Ph.D. students, engineers and practitioners in sensor/IoT and AI/ML technologies, methods, applications, and related areas, and it also offers valuable insights by suggesting future research directions and providing recommendations within the fields of AI and IoT.
IoT Signal Detection
by Rui Han Jingjing Wang Lin Bai Jianwei LiuComprehensive reference covering signal detection for random access in IoT systems from the beginner to expert level With a carefully balanced blend of theoretical elements and applications, IoT Signal Detection is an easy-to-follow presentation on signal detection for IoT in terms of device activity detection, sparse signal detection, collided signal detection, round-trip delay estimation, and backscatter signal division, building progressively from basic concepts and important background material up to an advanced understanding of the subject. Various signal detection and estimation techniques are explained, e.g., variational inference algorithm and compressive sensing reconstruction algorithm, and a number of recent research outcomes are included to provide a review of the state of the art in the field. Written by four highly qualified academics, IoT Signal Detection discusses sample topics such as: ML, ZF, and MMSE detection, Markov chain Monte Carlo-based detection, variational inference-based detection, compressive sensing-based detection Sparse signal detection for multiple access, covering Bayesian compressive sensing algorithm and structured subspace pursuit algorithm Collided signal detection for multiple access using automatic modulation classification algorithm, round-trip delay estimation for collided signals Signal detection for backscatter signals, covering central limited theorem-based detection including detection algorithms, performance analysis, and simulation results Signal design for multi-cluster coordination, covering successive interference cancellation design, device grouping and power control, and constructive interference-aided multi-cluster coordination With seamless coverage of the subject presented in a linear and easy-to-understand way, IoT Signal Detection is an ideal reference for both graduate students and practicing engineers in wireless communications.
IoT Standards with Blockchain: Enterprise Methodology for Internet of Things
by Venkatesh UpadristaImplement a standardized end-to-end IoT implementation based on best practices and proven successes in IoT across multiple industries. With this book you'll discover the three business strategies for enterprises to adopt and remain relevant in the marketspace —the Customer Engagement strategy, the Business Transformation strategy, and the Business Productivity Improvement strategy. Pick the right strategy for your enterprise to ensure a clear mission and vision is established based on which IoT roadmap can be defined. Subsequently all business processes pertaining to the chosen business strategy are investigated to define use cases where IoT can be adopted to achieve that business strategy.Start by learning the generic industry perspective on digital transformation using IoT. Then move on to the IoT Standards Reference Model. It’s an abstract framework consisting of an interlinked set of clearly defined components for enterprises to successfully implement an IoT solution. The IoT Standards Reference Model can be applied for IoT use cases across any industry and is kept abstract in order to enable many, potentially different, IoT architectures to be implemented based on the model.With IoT thoroughly covered, you’ll dive into Blockchain and AI technology. This book will discuss the importance of using private blockchains for IoT use cases. You’ll also discover the five IoT-Blockchain implementation patterns that enterprises can enable for seamless communication between IoT devices, IoT Smart Gateways, and IoT platforms. These patterns help achieve trust, interoperability, and extendibility. Then you’ll work with AI and the IoT Standards Reference Model. The reference model recommends applying AI patterns to generate insights from data and take appropriate actions automatically. IoT Standards with Blockchain also provides perspective on how and when to apply AI in an IoT Context. In the end, you’ll have a solid methodology to execute large scale, enterprise-level IoT implementations. You’ll have an enterprise digital transformation framework for IoT that will enable your enterprise to operate better. What You'll LearnFacilitate IoT interoperability with best practicesImplement IoT platform securityFeed data and analytics to AI modelsWho This Book Is ForC-suite leaders and IT program managers across all industries, including manufacturing (Industry 4.0), logistics, oil and gas, transportation, energy, mining and metals, aviation, pharmaceuticals, medical devices, and hospitality.
IoT Streams for Data-Driven Predictive Maintenance and IoT, Edge, and Mobile for Embedded Machine Learning: Second International Workshop, IoT Streams 2020, and First International Workshop, ITEM 2020, Co-located with ECML/PKDD 2020, Ghent, Belgium, September 14-18, 2020, Revised Selected Papers (Communications in Computer and Information Science #1325)
by Joao Gama Sepideh Pashami Albert Bifet Moamar Sayed-Mouchawe Holger Fröning Franz Pernkopf Gregor Schiele Michaela BlottThis book constitutes selected papers from the Second International Workshop on IoT Streams for Data-Driven Predictive Maintenance, IoT Streams 2020, and First International Workshop on IoT, Edge, and Mobile for Embedded Machine Learning, ITEM 2020, co-located with ECML/PKDD 2020 and held in September 2020. Due to the COVID-19 pandemic the workshops were held online. The 21 full papers and 3 short papers presented in this volume were thoroughly reviewed and selected from 35 submissions and are organized according to the workshops and their topics: IoT Streams 2020: Stream Learning; Feature Learning; ITEM 2020: Unsupervised Machine Learning; Hardware; Methods; Quantization.
IoT Supply Chain Security Risk Analysis and Mitigation: Modeling, Computations, and Software Tools (SpringerBriefs in Computer Science)
by Timothy Kieras Junaid Farooq Quanyan ZhuThis SpringerBrief introduces methodologies and tools for quantitative understanding and assessment of supply chain risk to critical infrastructure systems. It unites system reliability analysis, optimization theory, detection theory and mechanism design theory to study vendor involvement in overall system security. It also provides decision support for risk mitigation.This SpringerBrief introduces I-SCRAM, a software tool to assess the risk. It enables critical infrastructure operators to make risk-informed decisions relating to the supply chain, while deploying their IT/OT and IoT systems.The authors present examples and case studies on supply chain risk assessment/mitigation of modern connected infrastructure systems such as autonomous vehicles, industrial control systems, autonomous truck platooning and more. It also discusses how vendors of different system components are involved in the overall security posture of the system and how the risk can be mitigated through vendor selection and diversification. The specific topics in this book include: Risk modeling and analysis of IoT supply chains Methodologies for risk mitigation, policy management, accountability, and cyber insurance Tutorial on a software tool for supply chain risk management of IoT These topics are supported by up-to-date summaries of the authors’ recent research findings. The authors introduce a taxonomy of supply chain security and discusses the future challenges and directions in securing the supply chains of IoT systems. It also focuses on the need for joint policy and technical solutions to counter the emerging risks, where technology should inform policy and policy should regulate technology development.This SpringerBrief has self-contained chapters, facilitating the readers to peruse individual topics of interest. It provides a broad understanding of the emerging field of cyber supply chain security in the context of IoT systems to academics, industry professionals and government officials.
IoT System Design: Project Based Approach (Smart Sensors, Measurement and Instrumentation #41)
by Alice James Avishkar Seth Subhas Chandra MukhopadhyayThis book presents a step by step design approach to develop and implement an IoT system starting from sensor, interfacing to embedded processor, wireless communication, uploading measured data to cloud including data visualization along with machine learnings and artificial intelligence. The book will be extremely useful towards a hands-on approach of designing and fabricating an IoT system especially for upper undergraduate, master and PhD students, researchers, engineers and practitioners.
IoT System Testing: An IoT Journey from Devices to Analytics and the Edge
by Jon Duncan HagarTo succeed, teams must assure the quality of IoT systems. The world of technology continually moves from one hot area to another; this book considers the next explosion—of IoT—from a quality testing viewpoint. You'll first gain an introduction to the Internet of Things (IoT), V&V, and testing. Next, you'll be walked through IoT test planning and strategy over the full life cycle, including the impact of data analytics and AI. You will then delve deeper into IoT security testing and various test techniques, patterns, and more. This is followed by a detailed study of IoT software test labs, architecture, environments and AI. There are many options for testing IoT qualities based on the criticality of the software and risks involved; each option has positives, negatives, as well as cost and schedule impacts. The book will guide start-up and experienced teams into these paths and help you to improve the testing and quality assessment of IoT systems. What You Will LearnUnderstand IoT software test architecture and planningMaster IoT security testing and test techniquesStudy IoT test lab automation and architecturesReview the need for IoT security, data analytics, AI, Neural Networks and dependability using testing and V&V Who This Book Is ForReaders with basic knowledge of software development who want to learn more about IoT testing and its intricacies, as well as companies moving into the domain of IoT, and even those already deep into the IoT domain will benefit from this book.
IOT with Smart Systems: ICTIS 2023, Volume 2 (Lecture Notes in Networks and Systems #720)
by Jyoti Choudrie Parikshit N. Mahalle Thinagaran Perumal Amit JoshiThis book gathers papers addressing state-of-the-art research in all areas of information and communication technologies and their applications in intelligent computing, cloud storage, data mining and software analysis. It presents the outcomes of the Seventh International Conference on Information and Communication Technology for Intelligent Systems (ICTIS 2023), held in Ahmedabad, India. The book is divided into two volumes. It discusses the fundamentals of various data analysis techniques and algorithms, making it a valuable resource for researchers and practitioners alike.
IOT with Smart Systems: Proceedings of ICTIS 2022, Volume 2 (Smart Innovation, Systems and Technologies #312)
by Amit Joshi Jyoti Choudrie Parikshit Mahalle Thinagaran PerumalThis book gathers papers addressing state-of-the-art research in all areas of information and communication technologies and their applications in intelligent computing, cloud storage, data mining and software analysis. It presents the outcomes of the Sixth International Conference on Information and Communication Technology for Intelligent Systems (ICTIS 2022), held in Ahmedabad, India. The book is divided into two volumes. It discusses the fundamentals of various data analysis techniques and algorithms, making it a valuable resource for researchers and practitioners alike.
IOT with Smart Systems: Proceedings of ICTIS 2021, Volume 2 (Smart Innovation, Systems and Technologies #251)
by Amit Joshi Tomonobu Senjyu Thinagaran Perumal Parakshit MahalleThis book gathers papers addressing state-of-the-art research in all areas of information and communication technologies and their applications in intelligent computing, cloud storage, data mining and software analysis. It presents the outcomes of the Fifth International Conference on Information and Communication Technology for Intelligent Systems (ICTIS 2021), held in Ahmedabad, India. The book is divided into two volumes. It discusses the fundamentals of various data analysis techniques and algorithms, making it a valuable resource for researchers and practitioners alike.
IP Communications and Services for NGN
by Johnson I AgbinyaRapid deployment and acceptance of broadband networks, including the 802.11 a/b/g, 3G cellular networks, WiMAX, and emerging 4G cellular IP networks, have sparked a growing reliance on voice over IP and the quickly emerging IP TV and Mobile TV. Providing the necessary background and technical understanding to stay abreast of and even ahead of the IP trend, IP Communications and Services for NGN explores IP development for the delivery of next generation mobile services. Packed with detailed illustrations, this cutting-edge reference examines the primary IP protocols (IPv4 and IPv6), real-time protocols, and three major IP services (VoIP, IPTV, and Mobile TV). It clearly explains the different architectures of fixed, mobile, and wireless networks along with the major advantages and disadvantages of each. It includes coverage of the latest in:The VoIP MarketSCTP and Vertical HandoffRSVP: Resource Reservation ProtocolMPLS: MultiProtocol Label SwitchingSIP: Session Initiation ProtocolIMS: IP Multimedia SubsystemRTSP: Real-Time Streaming ProtocolRTP: Real-Time Transport ProtocolIPTV System Architectures and IPTV System DescriptionsWith a detailed listing of commonly used acronyms, along with a clear description of the role IP is likely to play in the development of next generation mobile services, this book provides educators, industry practitioners, regulators, and subscribers with the ideal starting point for developing the understanding required to deploy, train, and use IP services effectively and efficiently.
IP Cores Design from Specifications to Production
by Khaled Salah MohamedThis book describes the life cycle process of IP cores, from specification to production, including IP modeling, verification, optimization, and protection. Various trade-offs in the design process are discussed, including those associated with many of the most common memory cores, controller IPs and system-on-chip (SoC) buses. Readers will also benefit from the author's practical coverage of new verification methodologies. such as bug localization, UVM, and scan-chain. A SoC case study is presented to compare traditional verification with the new verification methodologies. Discusses the entire life cycle process of IP cores, from specification to production, including IP modeling, verification, optimization, and protection; Introduce a deep introduction for Verilog for both implementation and verification point of view. Demonstrates how to use IP in applications such as memory controllers and SoC buses. Describes a new verification methodology called bug localization; Presents a novel scan-chain methodology for RTL debugging; Enables readers to employ UVM methodology in straightforward, practical terms.
IP, Ethernet and MPLS Networks: Resource and Fault Management
by André PérezThis book summarizes the key Quality of Service technologies deployed in telecommunications networks: Ethernet, IP, and MPLS. The QoS of the network is made up of two parts: fault and resource management. Network operation quality is among the functions to be fulfilled in order to offer QoS to the end user. It is characterized by four parameters: packet loss, delay, jitter or the variation of delay over time, and availability. Resource management employs mechanisms that enable the first three parameters to be guaranteed or optimized. Fault management aims to ensure continuity of service.
IP Multimedia Subsystem (IMS) Handbook
by Syed A. Ahson Mohammad IlyasTake Part in the Future of Wireless/Wireline Convergence The IP multimedia subsystem (IMS), established as the foundation for future wireless and wireline convergence, is the bedrock that will facilitate easy deployment on new, rich, personalized multimedia communication services that mix telecom and data services. Designers, planners, and researchers of communication systems will need to make full use of the technology occurring with this convergence if they want to be the ones providing end users with new and efficient services that are as cost-effective as they are innovative. To provide researchers and technicians with the tools they need to optimize their role in this communication revolution, the IP Multimedia Subsystem (IMS) Handbook presents all the technical aspects of the IMS needed to support the growth of digital traffic and the implementation of underlying networks. This guide covers everything from basic concepts to research-grade material, including the future direction of the architecture. Organized in three sections, the book brings together the technical savvy of 50 pioneering experts from around the world, providing complete coverage of relevant concepts, technologies, and services. Learn How IMS Will Speed InnovationFilling the gap between existing traditional telecommunications and Internet technologies, IMS has led to an environment in which new services and concepts are introduced more quickly than ever before, such as reusable service components and real-time integration. The technology promises to be a cost-effective evolutionary path to future wireless and wireline convergences that will meet next-generation service requirements.
IP Telephony
by Olivier HersentAll you need to know about deploying VoIP protocols in one comprehensive and highly practical reference - Now updated with coverage on SIP and the IMS infrastructureThis book provides a comprehensive and practical overview of the technology behind Internet Telephony (IP), providing essential information to Network Engineers, Designers, and Managers who need to understand the protocols. Furthermore, the author explores the issues involved in the migration of existing telephony infrastructure to an IP - based real time communication service. Assuming a working knowledge of IP and networking, it addresses the technical aspects of real-time applications over IP. Drawing on his extensive research and practical development experience in VoIP from its earliest stages, the author provides an accessible reference to all the relevant standards and cutting-edge techniques in a single resource.Key Features:Updated with a chapter on SIP and the IMS infrastructure Covers ALL the major VoIP protocols - SIP, H323 and MGCP Includes a large section on practical deployment issues gleaned from the authors' own experience Chapter on the rationale for IP telephony and description of the technical and business drivers for transitioning to all IP networks This book will be a valuable guide for professional network engineers, designers and managers, decision makers and project managers overseeing VoIP implementations, market analysts, and consultants. Advanced undergraduate and graduate students undertaking data/voice/multimedia communications courses will also find this book of interest.Olivier Hersent founded NetCentrex, a leading provider of VoIP infrastructure for service providers, then became CTO of Comverse after the acquisition of NetCentrex. He now manages Actility, provider of IMS based M2M and smartgrid infrastructure and applications.
iPad Music: In the Studio and on Stage
by Mark JenkinsJust as computer software changed the face of performing and recording over the past decades, Apple's iPad® tablet has the power to change how you produce music today. Author Mark Jenkins summarizes the iPad tablet's massive potential for music creation, explaining in detail how all iPad models can connect to musically oriented accessories and reviewing the vast range of audio inputs, microphones, MIDI interfaces, music keyboards, drum controllers, and even DJ and karaoke equipment now available. Keyboard players, guitarists, drummers, vocalists, DJs, karaoke singers, and experimental musicians, whether experienced or just starting out, can all benefit from expanding the amazing built-in abilities of the iPad using carefully chosen musical add-ons and accessories. Mark Jenkins explains and reviews the musical potential of iPad-oriented music equipment from dozens of manufacturers, including Akai, Alesis, IK Multimedia, Korg, Line 6, M-Audio, Novation, Roland, TASCAM, and many others. The potential of Android tablets for music creation is also examined. Appendices list in detail the specifications for the iPad interface sockets and include links to Apple's schemes for software and hardware developers.
The iPhone App Design Manual: Create Perfect Designs for Effortless Coding and App Store Success
by Dave Brown Vicky RobertsThe creation of apps for Apple's iPhone is now a huge, and global business, with hundreds of thousands of developers, entrepreneurs and companies attracted by the potential rewards. But games, functional apps and promotional apps alike depend on attractive, intuitive design for their appeal, and most fail to find a significant audience.With this book, you'll be able to turn your great app idea into a functioning design that is ready for coding, or apply graphic design skills to this exciting and lucrative marketplace. You will have a clearly visualised concept and a focused sales plan - and your app will stand out in an App Store that is worth well over a billion pounds every year.
iPhone App Development: The Missing Manual
by Craig HockenberryAnyone with programming experience can learn how to write an iPhone app. But if you want to build a great app, there's a lot more to it than simple coding: you also need to know how design and market your creation. This easy-to-follow guide walks you through the entire process, from sketching out your idea to promoting the finished product.Get to know the tools for developing your iPhone appDesign a great app before you start codingBuild a complex app with Xcode and Interface BuilderDecide how to brand your app-then beta-test that brand in the real worldLearn the inside scoop on how to get your app into the App StorePromote your product, track sales, and build a strong customer following
iPhone For Dummies
by Guy Hart-DavisThe smart guide to your smartphone—updated for the latest iOS and iPhone releases Fully updated to cover the newest features of iOS and the latest iPhone models, iPhone For Dummies helps you keep in touch with family and friends, take pictures, play games, follow the news, stream music and video, get a little work done, and just about everything else. This user-friendly guide walks you through the basics of calling, texting, FaceTiming, and discovering all the cool things your iPhone can do. You’ll benefit from the insight of a longtime Apple expert on how to make the most of your new (or old) iPhone and its features. These wildly popular devices get more useful all the time. Find out what’s in store for you with Apple’s latest releases—even if you’ve never owned an iPhone before. Discover the features of the latest iOS release and iPhone models Customize your settings and keep your phone secure Make the most of your camera and shoot high-quality videos Find little-known utilities and apps that will make your life easieriPhone For Dummies is the one-stop-shop for information on getting the most out of your new iPhone. New and inexperienced iPhone users will love this book.
iPhone For Dummies, 2025 Edition
by Guy Hart-DavisAll you need to know about the most popular smartphone on the market—in terms anyone can understand iPhone For Dummies, 2025 Edition, covers the iPhone basics, as well as the features of iPhone 16 and earlier models. You'll also learn how to navigate the new iOS 17 release to make phone and FaceTime calls, send texts and messages, get online, play games, shoot video, and all the other amazing things your Apple smartphone can do. Guy Hart-Davis, a longtime Apple expert and Dummies tech author extraordinaire, shows you how to set up your phone to work with your life. Customize your settings, including privacy and app permissions, and make sure your phone is protected. Connect the new iPhone models to your other devices, sync your data from your previous phone, and learn about the new stuff you can do with updated hardware on the latest models. This beginner-friendly book makes it easy to become an iPhone power user. Discover the updates and features packed into iPhone 16 and iOS 17 Set up your iPhone, make it work your way, and navigate the interface like a pro Master calling and conferencing with Phone and FaceTime, navigating with Maps, and beyond Organize and document your life with Calendar, Contacts, Reminders, and Journal Whether this is your first iPhone or your umpteenth, iPhone For Dummies is the must-have resource for using your new device to its fullest.
iPhone For Seniors For Dummies: Updated For Iphone 12 Models And Ios 14
by Dwight SpiveyLearn your way around iOS 16 and the latest iPhone models iPhone For Seniors For Dummies is the perfect guide for seniors who want to use the iPhone to make calls, send and receive text messages, check e-mail, and FaceTime with loved ones. With its larger font size, crystal-clear figures and drawings, and content on senior-friendly apps of all kinds, this book is accessible and tailored specifically to fit the needs of the 50+ crew. The possibilities of your smart phone are nearly endless, and, with the help of Dummies, you&’ll discovery just how much this pocket-sized computer can do. Set up your new phone, take great photos and videos, secure your data, and stay safe online. Update your iPhone and navigate iOS 16 Customize your phone and find exciting new apps Snap memorable photos and record videos you'll treasure Connect on social media and make video callsThis is an excellent Dummies guide for older iPhone users who need to understand the basics of the apps and functions they&’ll use every day.
iPhone For Seniors For Dummies
by Dwight SpiveyThe perfect guide for staying connected with your new iPhone iPhone For Seniors For Dummies is a no-nonsense manual for making the most of the latest iPhone models. You’ll learn how to navigate your device’s software and customize its settings for your needs. Plow through the basics like making calls, sending text messages, checking your e-mail, using FaceTime, tracking your health, and beyond. The step-by-step instructions are right here. With the help of this clear and accessible Dummies guide, you’ll set up your phone and discover all the neat features it has to offer. Start taking great photos with the iPhone’s legendary camera, check the weather, download games and other apps. You’ll also learn how to keep your phone safe, secure, and up to date—no worries. Choose the right iPhone for you, set up your phone, and start calling and texting Learn to make video calls with Facetime and share photos and videos on social media Discover apps and utilities that can make your life easier Play games, browse the internet, and watch movies on your iPhoneWith larger print, clear figures, and senior-focused content, this book is perfect for iPhone users who just need the basics explained without the fluff.
iPhone For Seniors For Dummies, 2025 Edition
by Dwight SpiveyThe perfect guide for seniors who want to stay connected iPhone For Seniors For Dummies, 2025 Edition helps you make the most out of your iPhone. You'll learn all about iPhone models and get help in deciding which one suits you best. If you've already got your phone in hand, you're ready to make calls, send text messages, check your e-mail, use FaceTime, track your health and medications, and beyond. The step-by-step instructions are right here. With the help of this clear and accessible Dummies guide, you'll set up your phone and discover all its features. Start making photo and video memories, know what's happening with the weather, and download games and other apps. You'll also learn how to keep your phone safe, secure, and up to date—no worries. Choose the iPhone that meets your needs, customize your settings, and start calling and texting Learn to make video calls with FaceTime and connect with friends Discover utilities and features that can make your life easier Play games, browse the internet, and watch movies on your iPhone With larger print, clear figures, and senior-focused content, this no-nonsense book is perfect for iPhone users in the 55+ club who want everything explained in one place.
iPhone Unlocked
by David PogueMake the most of your iPhone with this witty, authoritative, full-color guide to iOS 14.Apple has sold over 2.2 billion iPhones—but not one has come with a user guide. And with each annual update of iOS, Apple piles on more and more features; at this moment, the Settings app alone bristles with over 1,000 options. In iPhone Unlocked, the #1 bestselling iPhone author David Pogue offers a curated guide to the essential and useful features of the new iPhone 12 family—and all other models that can run the iOS 14 software. A former New York Times tech columnist and bestselling how-to author, no one is better equipped than Pogue to offer expert instruction to this complicated iPhone. With his trademark humor, crystal-clear prose, and 300 full-color illustrations, Pogue guides readers through everything in iOS 14: Home-screen widgets, the new App Library, the all-new Translate app, the redesigned Search, FaceTime, and calling screens, and much more. Whether you&’re a new iPhone user or a seasoned veteran, iPhone Unlocked is a gorgeous, authoritative, all-in-one master class on all things iPhone.