Computer & IT

JavaScript gives web developers great power to create rich interactive browser experiences, and much of that power is provided by the browser itself. Modern web APIs enable web-based applications to come to life like never before, supporting actions that once required browser plug-ins. Some are still in an experimental stage, but many are ready for use today. With this hands-on cookbook, author Joe Attardi helps you explore the powerful APIs available in modern browsers and guides you through the specific tasks that they unlock. Because these features are web standards, there is comprehensive documentation available from trusted resources such as MDN Web Docs. The knowledge you'll gain is transferable across different companies and projects. Learn the breadth of functionality available in modern browser APIs Explore future APIs that are still in an experimental stage Discover newer elements, such as dialog that replaces the need for a third-party library Build more powerful and interactive web applications using native APIs Understand the permissions model used by the browser to unlock functionality such as geolocation and push notifications

In today's fast-paced world, more and more organizations require rapid application development with reduced development costs and increased productivity. This practical guide shows application developers how to use PowerApps, Microsoft's no-code/low-code application framework that helps developers speed up development, modernize business processes, and solve tough challenges. Author Arpit Shrivastava provides a comprehensive overview of designing and building cost-effective applications with Microsoft Power Apps. You'll learn fundamental concepts behind low-code and no-code development, how to build applications using pre-built and blank templates, how to design an app using Copilot AI and drag and drop PowerPoint-like controls, use Excel-like expressions to write business logic for an app, and integrate apps with external data sources. With this book, you'll: Learn the importance of no-code/low-code application development Design mobile/tablet (canvas apps) applications using pre-built and blank templates Design web applications (model-driven apps) using low-code, no-code, and pro-code components Integrate PowerApps with external applications Learn basic coding concepts like JavaScript, Power Fx, and C# Apply best practices to customize Dynamics 365 CE applications Dive into Azure DevOps and ALM concepts to automate application deployment Citizen developers and professional application developers alike will be able to design robust applications and solve real world business challenges using Power Apps. Arpit Shrivastava is a Microsoft MVP and Power Platform architect at Capgemini, with vast experience working with Microsoft Dynamics 365 and the Power Platform.

Today, the development of robots is making steady advances. In particular, the Robot Operating System (ROS) offers a unified platform that greatly facilitates the development of robots and has become a new hotspot for learning and application in the field of robotics research.This book introduces readers to the key technologies and development methods for ROS-based intelligent robots. Covering both the development history of robots and various aspects of programming robots, it offers effective support for beginners.The book is divided into three parts, the first of which introduces the basics of robots, including their definition, development, composition, and key technologies. In turn, the second part covers the hardware and software components and the implementation of functions such as vision, speech, grasping, and autonomous navigation. These functions need to work together to provide user-friendlier and more intelligent service. The third part shows how to develop robots with different functions in different application scenarios.Combining theoretical and practical aspects, with a strong focus on application, this work can be used as a reference book for robotics-related courses. Moreover, it will benefit all readers who are interested in intelligent robot development, sharing essential insights into developing service robots based on ROS.

O processo de informatização da sociedade cubana é um facto; para alcançar os objectivos estabelecidos na formação inicial do profissional da educação, a Licenciatura em Informática Educativa desempenha um papel preponderante. Para tal, é necessário encontrar formas de contribuir para este objetivo, e por isso a investigação aborda um software educativo capaz de motivar e estimular o interesse dos alunos pelos conteúdos, bem como elevar os seus conhecimentos sobre esta matéria a um nível superior, na disciplina de Aplicações Digitais Educativas de Desenho Gráfico com CorelDraw. Este vem dar resposta à falta de materiais didácticos que recolham e forneçam os conteúdos da disciplina, onde os alunos compreendam, adquiram mais conhecimentos e assim aumentem a eficácia do Processo de Ensino-Aprendizagem.

Il processo di informatizzazione della società cubana è un dato di fatto; per raggiungere gli obiettivi prefissati la formazione iniziale del professionista dell'istruzione nella laurea triennale in Educazione informatica svolge un ruolo di primo piano. Per questo motivo, la ricerca si rivolge a un software didattico in grado di motivare e stimolare l'interesse degli studenti per i contenuti e di elevare la loro conoscenza di questa materia a uno stadio superiore, nella disciplina delle Applicazioni Digitali Didattiche del Disegno Grafico con CorelDraw. Questo risponde alla mancanza di supporti didattici che raccolgano e forniscano i contenuti della materia, in modo che gli studenti comprendano, acquisiscano maggiori conoscenze e aumentino così l'efficacia del processo di insegnamento-apprendimento.

Der Prozess der Informatisierung der kubanischen Gesellschaft ist eine Tatsache; um die Ziele zu erreichen, die in der Erstausbildung der Bildungsfachleute im Bachelor-Studiengang Computererziehung festgelegt sind, spielt eine führende Rolle. Zu diesem Zweck müssen Mittel und Wege gefunden werden, um zu diesem Ziel beizutragen, und aus diesem Grund befasst sich die Forschung mit einer Lernsoftware, die in der Lage ist, das Interesse der Studenten an den Inhalten zu motivieren und zu stimulieren sowie ihre Kenntnisse in diesem Fach auf ein höheres Niveau zu bringen, und zwar in der Disziplin der digitalen Bildungsanwendungen des Grafikdesigns mit CorelDraw. Dies ist eine Antwort auf den Mangel an Lehrmitteln, die den Inhalt des Faches erfassen und bereitstellen, so dass die Schüler es verstehen, sich mehr Wissen aneignen und somit die Effektivität des Lehr-Lern-Prozesses erhöhen.

The process of computerisation of Cuban society is a fact; in order to achieve the aims set out in the initial training of the education professional in the Bachelor's Degree in Computer Education plays a leading role. To this end, ways must be found to contribute to this objective, and for this reason the research addresses an educational software capable of motivating and stimulating the students' interest in the content, as well as raising their knowledge of this subject to a higher stage, in the discipline of Educational Digital Applications of Graphic Design with CorelDraw. This responds to the lack of teaching aids that collect and provide the content of the subject, where students understand, acquire more knowledge and thus increase the effectiveness of the Teaching-Learning Process.

The rapid growth of wireless networks in advanced networking enhances comfort and security. Ad-hoc wireless networks, including Mobile Ad-hoc Networks (MANET), Vehicular Ad-hoc Networks (VANET). VANET, a subset of MANET, facilitates Vehicle-to-Vehicle (V2V) and Vehicle-to-Roadside (V2R) communications. Its components include On-Board Unit (OBU), Road Side Unit (RSU), and Trusted Authority (TA), with applications in Intelligent Transport System (ITS). VANETs face broadcast storms causing collisions and data redundancy. The proposed research focuses on reviewing existing broadcast algorithms, suggesting a cluster-based protocol to minimize storms, avoid redundant data, reduce transmission delays, and form enhanced clusters. Efficient cluster head selection is crucial. Protocols like Cluster-Based Efficient Broadcasting (CBE-B), Selective Reliable Communication (SRC), and Improved Cluster Head Selection (ICHS) address these issues, outperforming existing solutions.

Cet ouvrage relève à fournir aux étudiants une compréhension approfondie des technologies de bases de données NoSQL et des concepts associés au Big Data. En décryptant les données, il couvre également les principes fondamentaux du Big Data, y compris le stockage distribué, le traitement parallèle et les outils d'analyse de données. Les travaux pratiques du modules de base de données NoSQL et Big Data permettent aux étudiants d'appliquer les concepts théoriques appris en classe à des cas concrets. Ces réflexions offrent aux étudiants une solide compréhension des technologies émergentes dans le domaine des bases de données et du Big Data. Grâce à un mélange équilibré de théorie et de pratique, les étudiants acquièrent les compétences nécessaires pour travailler avec des systèmes de bases de données non relationnelles et pour aborder les défis posés par le traitement et l'analyse des grandes quantités de données. Ce module prépare les étudiants à relever les défis du monde réel liés à la gestion et à l'analyse des données à grande échelle.

Process komp'üterizacii kubinskogo obschestwa - äto fakt, i dlq dostizheniq celej, postawlennyh w nachal'noj podgotowke specialista w oblasti obrazowaniq, bakalawriat po komp'üternomu obucheniü igraet weduschuü rol'. Dlq ätogo neobhodimo najti sposoby, sposobstwuüschie dostizheniü ätoj celi, i po ätoj prichine w issledowanii rassmatriwaetsq uchebnoe programmnoe obespechenie, sposobnoe motiwirowat' i stimulirowat' interes studentow k soderzhaniü, a takzhe podnqt' ih znaniq po ätomu predmetu na bolee wysokij urowen', w discipline "Obrazowatel'nye cifrowye prilozheniq graficheskogo dizajna s KorelDraw". Jeto qwlqetsq otwetom na nedostatok uchebnyh posobij, kotorye sobiraüt i predostawlqüt soderzhanie predmeta, gde studenty ponimaüt, priobretaüt bol'she znanij i, takim obrazom, powyshaüt äffektiwnost' processa prepodawaniq-obucheniq.

Le processus d'informatisation de la société cubaine est un fait ; pour atteindre les objectifs fixés dans la formation initiale des professionnels de l'éducation, la licence en enseignement de l'informatique joue un rôle de premier plan. Pour ce faire, il faut trouver des moyens de contribuer à cet objectif, et c'est pourquoi la recherche porte sur un logiciel éducatif capable de motiver et de stimuler l'intérêt des étudiants pour le contenu, ainsi que d'élever leurs connaissances en la matière à un niveau supérieur, dans la discipline des applications numériques éducatives de la conception graphique avec CorelDraw. Cela répond au manque d'outils pédagogiques qui rassemblent et fournissent le contenu de la matière, où les étudiants comprennent, acquièrent plus de connaissances et augmentent ainsi l'efficacité du processus d'enseignement-apprentissage.

Las tecnologías de encriptación y protección, así como la ciberseguridad, son hoy uno de los aspectos estratégicamente importantes del desarrollo innovador de las industrias de alta tecnología, y se supone que este tema clave se tratará en detalle en este libro. Un sistema de identificación de protección correctamente construido puede impedir que intrusos no autorizados entren en las redes de comunicación de las empresas. La protección de la información se basa en los principios de la identificación dimensional sin contacto de las capas de codificación.

The Chief Data Officer (CDO) role emerged in 2001 and has since become increasingly important in organizations of all kinds. This role continues to raise questions about its relevance, responsibilities, positioning, and authority. Despite recent publications, debates remain lively."Data Office and Chief Data Officers" addresses key questions such as: Is there a need for one or multiple Chief Data Officers? What is the framework for this role? How should it be defined, implemented, and evolved? What are the expected benefits of this role?The book offers a rigorous and didactic analysis, starting with an exposition of the motivations and benefits behind creating a Data Office. Then it shows that this aspect of enterprise architecture is rarely synonymous with a distinct physical organizational entity. In reality, it encompasses a wide variety of organizational structures that create and maintain shared enterprise data management capabilities. Finally, the book effectively illustrates a variety of organizational models, details scenarios for implementing the CDO role, and explains the diverse functions fulfilled by CDOs.

Fusion: Blending disciplines for deeper understandingFusion is the process of blending two or more different disciplines. It is a creative process that can be used to create something new and different. Fusion can help to promote dialogue between different ideas, perspectives, or cultures.The need for fusionThe world is changing rapidly. New technologies, ideas, and cultures are constantly emerging. In order to understand and effectively respond to these changes, we need to learn how to blend different disciplines.Fusion can help us to create new understandings. It allows us to identify the connections between two different things and use them in new ways.Examples of fusionFusion is used in many fields. Here are a few examples:· Technology: Fusion is used to develop new technologies. For example, solar fusion is a new method for generating solar energy more efficiently.· Education: Fusion is used to help students understand the connections between different subjects. For example, fusion between science and the arts can help students to think creatively and solve problems.

In today's digital world, applications are the nerve center of our lives. Yet, their very ubiquity makes them prime targets for cyberattacks. Mastering Application Security empowers you to build stronger, more resilient applications - safeguarding sensitive data, preventing financial losses, and protecting user trust.This comprehensive guide transcends technical jargon, offering valuable strategies for anyone involved in the application lifecycle: developers, security professionals, and even business leaders. You'll gain a profound understanding of common vulnerabilities lurking within applications, from injection flaws to broken authentication.More than just identifying threats, the book equips you with practical solutions:Shifting security left: Learn how to embed security throughout the development process, from design to deployment, catching vulnerabilities early and efficiently.Securing the codebase: Master secure coding practices, encryption techniques, and access control mechanisms to build robust defenses.Implementing proactive measures: Dive into penetration testing, threat modeling, and vulnerability scanning to proactively identify and eliminate security weaknesses.Responding to incidents: Get expert guidance on incident response planning and mitigation, minimizing damage and restoring trust.Mastering Application Security is not just a technical manual; it's a call to action. It empowers you to become a champion for secure applications, fostering a culture of security within your organization and safeguarding the digital world for everyone.

Learn to unleash the power of AI creativity ¿¿This book researches the intricate world of generative Artificial Intelligence, offering readers an extensive understanding of various components and applications in this field.The book begins with an in-depth analysis of generative models, providing a solid foundation and exploring their combination nuances. It then focuses on enhancing TransVAE, a variational autoencoder, and introduces the Swin Transformer in generative AI. The inclusion of cutting edge applications like building an image search using Pinecone and a vector database further enriches its content. The narrative shifts to practical applications, showcasing GenAI's impact in healthcare, retail, and finance, with real-world examples and innovative solutions. In the healthcare sector, it emphasizes AI's transformative role in diagnostics and patient care. In retail and finance, it illustrates how AI revolutionizes customer engagement and decision making. The book concludes by synthesizing key learnings, offering insights into the future of generative AI, and making it a comprehensive guide for diverse industries.Readers will find themselves equipped with a profound understanding of generative AI, its current applications, and its boundless potential for future innovations.WHAT YOU WILL LEARN¿ Acquire practical skills in designing and implementing various generative AI models.¿ Gain expertise in vector databases and image embeddings, crucial for image search and data retrieval.¿ Navigate challenges in healthcare, retail, and finance using sector specific insights.¿ Generate images and text with VAEs, GANs, LLMs, and vector databases.¿ Focus on both traditional and cutting edge techniques in generative AI.WHO THIS BOOK IS FORThis book is for current and aspiring emerging AI deep learning professionals, architects, students, and anyone who is starting and learning a rewarding career in generative AI.

Conquer the CNCF Certified Kubernetes Administrator (CKA) exam¿¿¿DESCRIPTION Kubernetes is the de facto industry-standard for production-grade container orchestration. The CNCF Certified Kubernetes Administrator (CKA) Certification is an in-demand, industry-recognised benchmark denoting the holder as possessing the expertise required to create, secure, manage and troubleshoot Kubernetes clusters. The CNCF CKA exam is a fully hands-on, command line based assessment. This guide structure follows the CKA curriculum. Start with need-to-know Kubernetes concepts and implementation details using hands-on code examples and command line walkthroughs. You will explore core concepts including cluster architecture, installation and configuration. As the book progresses, you will master security principles with RBAC, confidently deploy and manage applications, and explore the intricacies of Kubernetes storage and networking. The following chapters on Troubleshooting and Exam Preparation provide important exam and assessment environment hints and tips, command line techniques and crucial exam strategies. The final two chapters present full-length CKA practice exams with fully-worked exam-grade solutions. This pragmatic blend of theory, worked examples, and analysis techniques ensures the reader is primed to be successful in the real Certified Kubernetes Administrator (CKA) exam.WHAT YOU WILL LEARN¿ The skills and knowledge required to professionally administer Kubernetes clusters.¿ Understanding of Kubernetes command line examples and task walkthroughs.¿ Insight from detailed fully-worked solutions for two CKA practice exams.¿ Working details for the CNCF CKA exam environment.¿ How to manage Kubernetes clusters with precision and control.WHO THIS BOOK IS FORThis book is for cloud application developers, devops engineers, cloud architects and datacentre administrators who want to conquer the CNCF CKA exam, certifying their Kubernetes skills in the marketplace.

In the ever-evolving landscape of technology, the longevity and resilience of mainframe computers stand as a testament to their unparalleled reliability and efficiency. However, as the digital era marches forward, these robust machines face new challenges and opportunities. "Next-Gen Mainframe: Mastering Modern Automation Techniques" is a journey into the heart of modernizing these computing giants through the lens of automation. This book is born from a dual realization: the undiminished relevance of mainframes in critical sectors and the transformative power of modern automation technologies. It's crafted for IT professionals, mainframe administrators, and technology enthusiasts looking to bridge the gap between traditional mainframe operations and cutting-edge automation strategies. As you delve into these pages, you'll embark on a comprehensive exploration. From the historic evolution of mainframes to the intricate workings of their architecture, we lay a foundation upon which the principles of automation are built. We dissect modern tools and technologies, providing insights into how artificial intelligence, machine learning, and cloud computing are revolutionizing mainframe operations. The chapters are peppered with real-world case studies, offering a glimpse into successful automation strategies and the lessons learned from them. This book doesn't just aim to inform; it strives to equip you with practical knowledge and an understanding of emerging trends to prepare you for the future of mainframe computing. Whether you're seeking to enhance your professional skills or satisfy a curiosity about the intersection of mainframes and modern automation, this book offers a comprehensive guide to understanding and implementing these technologies. As we stand at the cusp of a new era in computing, "Next-Gen Mainframe: Mastering Modern Automation Techniques" invites you to be part of the exciting journey of transforming mainframes into dynamic, automated powerhouses of the digital age.

This book describes a low-cost, portable system with wireless transmissioncapabilities for the acquisition, processing, storing, and visualization in real-time of the electrical activity of the heart to a PC. Implementation of this system would be beneficial to all involved in the use of electrocardiography as access to, and movement of, the patient would not be impeded by the physical constraints imposed by the cables. The PC is equipped with software allowing the received ECG signals to be saved, analyzed, and sent by email to another part of the world.

In this book, the author will present the computer mathematical modeling of fluid mechanics processes in variable gravity, using algorithmization, programming of these models and analysis of the numerical results of work of these models, simulated on a personal computer screen in comparison with experimentally obtained data from the fly tests on the board of fly labolatory (FL) aircraft IL-76K results.

This study is devoted to the importance of using miniatures in the teaching of Alisher Navoi's works in the field of literature teaching methodology. The importance of using miniatures in the teaching of Alisher Navoi's works, the advantages, possibilities and conveniences of the innovative educational technologies used in the teaching of the works of Alisher Navoi are highlighted, and the experience of their use in language education in our country and abroad is studied.The first chapter of the work describes the theoretical issues of the topic. The chapter describes the importance of using miniatures in teaching the works of Alisher Navoi, as well as theoretical and scientific views on the analysis of miniatures and miniature schools. In the second chapter, the pedagogical foundations of teaching the subject, the syllabus of the educational science program, assignments on comparative-typological analysis during practical training on the subject, methodological support of practical training are given.Abdullaeva Madina Madaminovna is a scholar of literature, a doctoral student of the Academy of Sciences of the Republic of Uzbekistan.

Recueil de nouvelles inspirées de situations très variées de la vie sociale, politique, ou de la vie tout simplement. La trame de ces histoires est le grand écart entre la petitesse de la vie et l¿immensité des illusions, qui pourtant, sont nécessaires à la vie. De cet écart, naissent des situations où se mêlent humour et drames, dans le même élan, qui pousse les acteurs de ces nouvelles, vers la recherche du salut. Le salut qui se retrouve parfois, dans le simple renoncement.

Cet ouvrage de Système d'Information Géographique (SIG) est une introduction approfondie à l'utilisation des technologies géospatiales pour la collecte, la gestion, l'analyse et la visualisation des données géographiques. Ce module couvre les principes fondamentaux des SIG, y compris les systèmes de coordonnées, la cartographie numérique, la modélisation spatiale et l'analyse de données géographiques. Les étudiants apprennent à utiliser le logiciel QGIS populaire pour créer des cartes, effectuer des analyses spatiales et résoudre des problèmes géographiques du monde réel. Bien plus, les travaux pratiques rassemblés permettent aux étudiants de développer leurs compétences en matière de manipulation de données géospatiales et de résolution de problèmes spatiaux, tout en leur donnant une expérience pratique précieuse dans l'utilisation des outils SIG.

Cet ouvrage offre un paradigme de Programmation Graphique et Evénementielle en JAVA visant à enseigner aux étudiants les concepts fondamentaux de la programmation graphique et événementielle en utilisant le langage de programmation JAVA. Le module commence par une introduction aux principes de base de la programmation graphique, y compris la création d'interfaces utilisateur, l'utilisation de composants graphiques et la gestion des événements. Ensuite, les étudiants apprennent à appliquer ces concepts à la programmation événementielle, en comprenant comment gérer les interactions utilisateur, les actions de l'utilisateur et les événements système. Le cours met également l'accent sur l'utilisation de bibliothèques graphiques telles que Swing et JavaFX pour créer des interfaces utilisateur avancées et attrayantes. Les travaux pratiques permettent aux étudiants de mettre en pratique les connaissances acquises en concevant et en développant des applications graphiques interactives, en utilisant des outils de développement JAVA tels que NetBeans ou Eclipse.

This book constitutes the refereed post-conference proceedings of the 6th EAI International Conference on Innovations and Interdisciplinary Solutions for Underserved Areas, InterSol 2023, held in Flic en Flac, Mauritius, in September 16-17, 2023. The 25 papers presented were selected from 73 submissions and issue different problems in underserved and unserved areas. They face problems in almost all sectors such as energy, water, communication, climate change, food, education, transportation, social development, and economic growth. The papers are clustered in tracks as follows: Intelligent Systems and Security; Blockchain and Machine Learning Algorithms; Sustainable Technologies and Environmental Impact; Digital Learning and Social Adoption; Networking Technology for Social Impact.

¿This book constitutes the proceedings of the 14th International Workshop on Statistical Atlases and Computational Models of the Heart, STACOM 2023, as well as the Cardiac MRI Reconstruction Challenge, CMRxRecon Challenge. There was a total of 53 submissions to the workshop. The 24 regular workshop papers included in this volume were carefully reviewed and selected from 29 paper submissions. They deal with cardiac segmentation, modelling, strain quantification, registration, statistical shape analysis, and quality control. In addition, 21 papers from the CMRxRecon challenge are included in this volume. They focus on fast CMR image reconstruction and provide a benchmark dataset that enables the broader research community to promote advances in this area of research.

This is the first volume in the CIRP Novel Topics in Production Engineering (CNTPE), a collection of essays addressing novel research areas in production engineering, published regularly in book volumes. Each essay provides a systematization and explanation of a technology, an approach, a process, etc., and covers a novel research area once it has been published in the scientific literature for few years. The essays provide focused and structured knowledge of a defined and limited subject in terms of detailed implementation, a systematic description of theoretical hypotheses and results, constructive and design characteristics for a product/process or experiment, and exemplary applications to real cases. These constitute the background knowledge for scientists/professionals to approach a novel scientific and technological area - addressing background concepts, relevant tools and methodologies, language, and theory.

This is the first book to focus on robotic reproductive cell manipulation. It provides readers with the fundamental principles underpinning robotic manipulation of reproductive cells, including sperm, oocytes, and embryos, state-of-the-art technical advances in actuation, sensing and control for cell manipulation, and emerging automated systems for reproductive cell manipulation. The methods presented in the book are generic and can be translated to manipulating other types of cells, such as cancer cells and cardiomyocytes. Robotic Manipulation of Reproductive Cells will be an essential reference for graduate students and researchers working on small-scale robotic systems for cell manipulation and characterization, healthcare professionals interested in nanoscale, microscale, milli-scale robotic techniques for clinical cell surgeries and assisted reproduction, and engineers developing small-scale robotic systems for biomedical engineering, biology,and medicine.

This book presents cutting-edge research and developments in the field of medical and biological engineering, which a special emphasis on activities carried out in the Asian-Pacific region. Gathering the proceedings of the 12th Asian-Pacific Conference on Medical and Biological Engineering (APCMBE 2023), held on May 18¿21, 2023, in Suzhou, China, this first volume of a two-volume set focuses on biomedical imaging and signal processing, biomedical sensing and wearables, and rehabilitation and neural engineering. All in all, this book offers extensive information on the state-of-the-art solutions and challenges in biomedical and clinical engineering, addressing a broad audience of medical scientists, engineers, physicists and other researchers and professionals.