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Books > Computing & IT > Computer communications & networking > General
Managing Business Projects: The Essentials differs from many other project management textbooks. Foremost, it is about business projects as opposed to construction or engineering projects. Although many techniques, like schedule management, apply to both, they are usually applied differently. As its title conveys, the book explains the essential techniques and perspectives needed for business projects to be successful. The focus is on small- and medium-sized projects, up to $20 million, but often below $1 million. Some literature favors large and mega-projects, but for every mega-project, there are many thousands of smaller projects that are vital to the organization and could involve considerable complexity and risk. Nevertheless, the techniques outlined here also apply to mega-projects and their many subprojects; they even apply to some aspects of construction or engineering projects. This book does not aim to cover all project management techniques. In real life there is simply no time for sophisticated ‘should-dos.' Rather, it covers the essentials that apply to almost all business projects; these are unlikely to change in the future even as technology and methodologies advance. The driving idea, which is stated repeatedly, is to do the essentials and to do them consistently and well. Strong emphasis is placed on things that happen before, around, and after the project itself. So, while the basic disciplines like engaging with stakeholders, managing scope, schedules, costs, risks, issues, changes, and communication, are thoroughly explained, other important aspects are covered. These include: governance of a project and of a portfolio of projects, project selection with its financial and non-financial aspects, effective use of the business case through to benefits realization, procurement, outsourcing and partnership, and also the agile mindset that is valuable beyond Agile projects. Besides project managers and sponsors, this book is intended for people who are working in business or government, at any level, or for MBA students. It offers perspectives that enable them to learn more from their everyday experience. It is not aimed at undergraduate students, although many would benefit from the contents.
Packed with hands-on learning tools, Tomsho's GUIDE TO NETWORKING ESSENTIALS, Eighth Edition, equips you with the knowledge and skills to work with network infrastructure devices and network operating systems in a small to medium-size network environment. Focusing on troubleshooting and computer networking technologies, it delivers a comprehensive introduction to network protocols and network devices, including wireless and cybersecurity technologies. It reflects the latest networking technologies and operating systems, covers new Ethernet standards, includes an Internet of Things (IoT) chapter and adds certification mapping to the Microsoft Technology Associate (MTA Exam 98-366) in Networking Fundamentals. Maximizing your success, virtual labs and the MindTap digital learning solution give you ample opportunities to put what you learn into practice and prep for the certification test.
Master the technical skills and industry knowledge you need to begin an exciting career installing, configuring and troubleshooting computer networks with West/Dean/Andrews' NETWORK+ GUIDE TO NETWORKS, 8th edition. It thoroughly prepares you for success on CompTIA's Network+ N10-007 certification exam with fully mapped coverage of all objectives, including protocols, topologies, hardware, network design, security and troubleshooting. Virtualization-based projects give you experience working with a wide variety of hardware, software, operating systems and device interactions, while "On the Job" stories, Applying Concepts activities, and Hands-On and Capstone Projects let you explore concepts in more depth. MindTap Networking offers additional practice and certification prep. The text's emphasis on real-world problem solving provides the tools for success in any computing environment.
Providing essential information for business managers, computer programmers, system designers, as well as home computer users, DATABASE COMMUNICATIONS AND COMPUTER NETWORKS, 8e provides a thorough introduction that includes coverage of the language of computer networks as well as the effects of data communications on business and society. Balancing technical concepts with everyday issues, it equips you with a solid understanding of the basic features, operations, and limitations of different types of computer networks. It offers full coverage of wireless technologies, industry convergence, compression techniques, network security, LAN technologies, VoIP, and error detection and correction. The Eighth Edition also offers up-to-the-minute coverage of near field communications, updated USB interface, lightning interface, and IEEE 802.11 ac and ad wireless standards, firewall updates, router security problems, the Internet of Things, cloud computing, zero-client workstations, and Internet domain names.
CCNA Interactive Learning: More than 300 labs More than 4,000 hands-on tasks Four Kinds of Labs: Skill Builders Subnetting Exercises Configuration Scenarios Troubleshooting Scenarios The CCNA 200-301 Network Simulator is a single-user software package. It helps you develop and improve hands-on configuration and troubleshooting skills without the investment in expensive lab hardware. This state-of-the-art, interactive simulation software enables you to practice your networking skills with more than 300 structured labs designed to help you learn by doing, the most effective method of learning. Experience realistic network device responses as you perform each lab, which include detailed instructions, topology diagrams, critical-thinking questions, hints, and answers. Working through the labs, you will quickly become proficient with all the common Cisco IOS version 15 router and switch commands on the CCNA exam. Unlike other simulators on the market, the lab scenarios included in the CCNA 200-301 Network Simulator are far more complex, challenging you to learn how to perform real-world network configuration and troubleshooting tasks. Master the hands-on skills needed to succeed on the CCNA exam, including: Network fundamentals Network access IP connectivity IP services Security fundamentals IP Subnetting Skill Builders: These 175+ labs are narrowly focused, enabling you to practice your configuration skills on a single topic. Coverage includes: Interface settings and status Router and Switch CLI Exec Mode and config process Telnet, Ping, Traceroute, and terminal history Switch IP address, connectivity, and forwarding PC IP commands Configuring IP addresses Subnet Zero IP addressing and IPv6 address configuration CDP and LLDP VLANs and Trunking Router-on-a-stick STP and MLS Static and Dynamic EtherChannel Wireless LAN Controllers Connected, static, and default routes OSPF SSH NAT NTP Router and switch security fundamentals ACL CHCP Dynamic ARP Port security IOS backup Subnetting Exercises: These 80 labs help you to perform subnetting calculations quickly and accurately, a critical skill for success on the CCNA exam. Topics covered include: IPv4 and IPv6 subnet ID calculation IP address rejection IP route selection VLSM overlaps IPv6 EUI-64 calculation Selecting VLSM routes Configuration Scenarios: These 40+ labs are more broadly focused, combining multiple technologies into configuration scenarios that mimic real-world environments. These labs are longer and more complex,challenging you to put your configuration skills to the test. Topics covered include: IP and MAC comparisons Switch IP connectivity and security Subnetting and addressing IP addressing and configuration IPv6 configuraiton Switch interfaces and forwarding VLAN trunking STP analysis, configuration, and prediction Wireless LAN Controllers Static routing Configuring default routes OSPF Router-on-a-stick to MLS SSH and Telnet NAT ACL Password recovery Rebuilding a configuration Troubleshooting Scenarios: These 18 labs present typical troubleshooting scenarios and require you to explore the misconfigured network, isolate the issues, and correct the problems. These are very complicated and realistic scenarios that truly test your ability to perform the job of a network engineer. Topics covered include: Switch forwarding Path analysis and troubleshooting IPv4/IPv6 addressing IP routing OSPF VLAN troubleshooting STP Network discovery Port security System requirements: Operating Systems: Windows 10 (32/64 bit) Windows 8.1 (32/64 bit) Mac OS 10.15 (Catalina) Mac OS 10.14 (Mojave) Mac OS 10.13 (High Sierra) Free Storage Space: 1 GB (minimum) System memory (RAM): 4 GB (minimum) Processor: i3 3.4 GHz (minimum) and above Software Pre-requisites: Node JS 10 PDF reader Monitor resolution: Minimum resolution: 1024 X 768 Best viewed: 1280 X 800 and above Internet speed: 2 Mbps (minimum) is needed only during software activation, reporting feedback and receiving updates. After activation, Internet is not needed for accessing the labs in the application. Language: English (US)
Learn the key objectives and most crucial concepts covered by the Security+ Exam SY0-601 with this comprehensive and practical study guide! An online test bank offers 650 practice questions and flashcards! The Eighth Edition of the CompTIA Security+ Study Guide Exam SY0-601 efficiently and comprehensively prepares you for the SY0-601 Exam. Accomplished authors and security experts Mike Chapple and David Seidl walk you through the fundamentals of crucial security topics, including the five domains covered by the SY0-601 Exam: Attacks, Threats, and Vulnerabilities Architecture and Design Implementation Operations and Incident Response Governance, Risk, and Compliance The study guide comes with the Sybex online, interactive learning environment offering 650 practice questions! Includes a pre-assessment test, hundreds of review questions, practice exams, flashcards, and a glossary of key terms. The book is written in a practical and straightforward manner, ensuring you can easily learn and retain the material. Perfect for everyone planning to take the SY0-601 Exam--as well as those who hope to secure a high-level certification like the CASP+, CISSP, or CISA--the study guide also belongs on the bookshelves of everyone who has ever wondered if the field of IT security is right for them. It's a must-have reference!
Since the advent of the internet, online communities have emerged as a way for users to share their common interests and connect with others with ease. As the possibilities of the online world grew and the COVID-19 pandemic raged across the world, many organizations recognized the utility in not only providing further services online, but also in transitioning operations typically fulfilled in-person to an online space. As society approaches a reality in which most community practices have moved to online spaces, it is essential that community leaders remain knowledgeable on the best practices in cultivating engagement. Community Engagement in the Online Space evaluates key issues and practices pertaining to community engagement in remote settings. It analyzes various community engagement efforts within remote education, online groups, and remote work. This book further reviews the best practices for community engagement and considerations for the optimization of these practices for effective virtual delivery to support emergency environmental challenges, such as pandemic conditions. Covering topics such as community belonging, global health virtual practicum, and social media engagement, this premier reference source is an excellent resource for program directors, faculty and administrators of both K-12 and higher education, students of higher education, business leaders and executives, IT professionals, online community moderators, librarians, researchers, and academicians.
Small and medium-sized enterprises (SMEs) are recognized as the backbone of today's world economy. However, SMEs are well known for having limitations and acceptance barriers in adopting new technology even though the internet and communications channel's revolution has changed the way people conduct business today. Further, the COVID-19 pandemic has disturbed the operations of SMEs and increased the burden on social media application globally. It is essential that SMEs utilize social media to strengthen their performance. Strengthening SME Performance Through Social Media Adoption and Usage explores experiences in different technological, managerial, organizational, and entrepreneurial environmental issues. It focuses on different conceptions of factors and consequences influencing social media usage and SME performance. Covering topics such as corporate social responsibility, marketing frameworks, and social media adoption, this premier reference source is a valuable resource for entrepreneurs, business leaders and managers, human resource managers, marketers, consultants, students and educators of higher education, librarians, researchers, and academicians.
Do you feel overwhelmed by the AI wave? Worried that it could cost you your job, harm your business, or even take over? AI has pervaded our lives and is aggressively disrupting business. No person today can afford to ignore AI. Age of Agency is your companion, helping you leverage AI's capabilities to power your productivity and success. By understanding AI, you will learn to use it as a tool for personal career growth and business success. Former Microsoft executive Kerushan Govender demystifies AI, emphasising the importance of human agency. Reconnect with the needs of humanity and learn the importance of care as a differentiator in an AI world. Avoid the potential pitfalls of excessive reliance on the technology. Age of Agency is a blueprint for ensuring human agency outpaces computer agency. It boldly pits the limits of machine learning against the infinity of human ability. With this survival guide, you’ll uncover ways to connect with humanity on a deeper level, going beyond anything AI can do. Ready to become AI-savvy, with your humanity as your differentiator? Dive into the future with the confidence to ride the wave of today’s AI revolution.
Opinion Mining and Text Analytics on Literary Works and Social Media introduces the use of artificial intelligence and big data analytics techniques which can apply opinion mining and text analytics on literary works and social media. This book focuses on theories, method and approaches in which data analytic techniques can be used to analyze data from social media, literary books, novels, news, texts, and beyond to provide a meaningful pattern. The subject area of this book is multidisciplinary; related to data science, artificial intelligence, social science and humanities, and literature. This is an essential resource for scholars, Students and lecturers from various fields of data science, artificial intelligence, social science and humanities, and literature, university libraries, new agencies, and many more.
The Internet of Edges is a new paradigm whose objective is to keep data and processing close to the user. This book presents three different levels of Edge networking: MEC (Multi-access Edge Computing), Fog and Far Edge (sometimes called Mist or Skin). It also reviews participatory networks, in which user equipment provides the resources for the Edge network. Edge networks can be disconnected from the core Internet, and the interconnection of autonomous edge networks can then form the Internet of Edges. This book analyzes the characteristics of Edge networks in detail, showing their capacity to replace the imposing Clouds of core networks due to their superior server response time, data security and energy saving.
Digital technologies are currently dramatically changing healthcare. Cloud healthcare is an increasingly trending topic in the field, converging skills from computer and health science. This new strategy fosters the management of health data at a large scale and makes it easier for healthcare organizations to improve patient experience and health team productivity while helping the support, security, compliance, and interoperability of health data. Exploring the Convergence of Computer and Medical Science Through Cloud Healthcare is a reference in the ongoing digital transformation of the healthcare sector. It presents a comprehensive state-of-the-art approach to cloud internet of things health technologies and practices. It provides insights over strategies, methodologies, techniques, tools, and services based on emerging cloud digital health solutions to overcome digital health challenges. Covering topics such as auxiliary systems, the internet of medical things, and natural language processing, this premier reference source is an essential resource for medical professionals, hospital administrators, medical students, medical professors, libraries, researchers, and academicians.
Businesses have had to face many challenges due to the COVID-19 pandemic; to survive in the changing landscape, they had to adapt quickly and implement new tactics and best practices to stay competitive. Networking is one of the many areas that looks vastly different in a post-pandemic world and companies must understand this change or risk falling behind. Further study is required to uncover the various difficulties and potential future directions of networking and innovation within the business landscape. The Handbook of Research on Digital Innovation and Networking in Post-COVID-19 Organizations provides a thorough overview of the ways in which organizations have had to change and adapt to the new business environments and considers how networking looks different in a post-COVID-19 world. Covering key topics such as organizational structures, consumer behavior, teleworking, and collaborations, this major reference work is ideal for managers, business owners, industry professionals, policymakers, researchers, scholars, academicians, practitioners, instructors, and students.
The internet of things (IoT) has drawn great attention from both academia and industry, since it offers a challenging notion of creating a world where all things around us are connected to the internet and communicate with each other with minimal human intervention. Another component for helping IoT to succeed is cloud computing. The combination of cloud computing and IoT will enable new monitoring services and powerful processing of sensory data streams. These applications, alongside implementation details and challenges, should also be explored for successful mainstream adoption. IoT is also fueled by the advancement of digital technologies, and the next generation era will be cloud-based IoT systems. Integration and Implementation of the Internet of Things Through Cloud Computing studies, analyzes, and presents cloud-based IoT-related technologies, protocols, and standards along with recent research and development in cloud-based IoT. It also presents recent emerging trends and technological advances of cloud-based IoT, innovative applications, and the challenges and implications for society. The chapters included take a strong look at the societal and social aspects of this technology along with its implementations and technological analyses. This book is intended for IT specialists, technologists, practitioners, researchers, academicians, and students who are interested in the next era of IoT through cloud computing.
As the progression of the internet continues, society is finding easier, quicker ways of simplifying their needs with the use of technology. With the growth of lightweight devices, such as smart phones and wearable devices, highly configured hardware is in heightened demand in order to process the large amounts of raw data that are acquired. Connecting these devices to fog computing can reduce bandwidth and latency for data transmission when associated with centralized cloud solutions and uses machine learning algorithms to handle large amounts of raw data. The risks that accompany this advancing technology, however, have yet to be explored. Architecture and Security Issues in Fog Computing Applications is a pivotal reference source that provides vital research on the architectural complications of fog processing and focuses on security and privacy issues in intelligent fog applications. While highlighting topics such as machine learning, cyber-physical systems, and security applications, this publication explores the architecture of intelligent fog applications enabled with machine learning. This book is ideally designed for IT specialists, software developers, security analysts, software engineers, academicians, students, and researchers seeking current research on network security and wireless systems.
Industrial internet of things (IIoT) is changing the face of industry by completely redefining the way stakeholders, enterprises, and machines connect and interact with each other in the industrial digital ecosystem. Smart and connected factories, in which all the machinery transmits real-time data, enable industrial data analytics for improving operational efficiency, productivity, and industrial processes, thus creating new business opportunities, asset utilization, and connected services. IIoT leads factories to step out of legacy environments and arcane processes towards open digital industrial ecosystems. Innovations in the Industrial Internet of Things (IIoT) and Smart Factory is a pivotal reference source that discusses the development of models and algorithms for predictive control of industrial operations and focuses on optimization of industrial operational efficiency, rationalization, automation, and maintenance. While highlighting topics such as artificial intelligence, cyber security, and data collection, this book is ideally designed for engineers, manufacturers, industrialists, managers, IT consultants, practitioners, students, researchers, and industrial industry professionals. |
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