John Wiley & Sons Limited
Все книги издательства John Wiley & Sons LimitedReal Confidence. Stop feeling small and start being brave
Psychologies provides their inspirational yet rigorous approach to the perennial topic of confidence How confident are you? If you feel like your confidence could do with a bit of a boost to help make personal and professional situations easier Real Confidence will help you take on the confidence robbers, keep track of your confidence daily and incorporate confidence-building habits into your life on a regular basis. Written in association with Psychologies Magazine, the leading magazine for intelligent people, covering work, personal development and lifestyle issues Real Confidence is: Packed full of tips, techniques and advice to help you build your confidence Based on scientific evidence and cutting edge global research Rigorous with credible content presented in a light and accessible manner Inspirational yet down to earth and practical
Subnetting
Master the fundamental concept at the heart of professional networking Subnetting is the aspiring network professional’s guide to the concepts and practices at the core of the field. By dividing a single physical network into smaller subnetworks, you gain greater control of performance, access, and security. While the concept is simple, the actual practice is complex—yet it is an essential skill for networking professionals, and a major skill tested on the CCENT and CompTIA Network+ exams. This book shows you everything you need to know about constructing IP addresses, VSLM, and route summarization to help you build your skill set on a strong foundation. The IPv4 address has 32 bits available, which can be divided into host ID and network ID; the number of bits assigned to the network ID determines the balance between total subnetworks and devices allowed—the trick is determining the most efficient balance for a particular network. Subnetting allows you to borrow bits from the host to allow for more networks, and subnet masks are used to determine switching and routing priority. This book delves into the mechanisms and practices you need to know, including networking fundamentals, rules of IP addresses, supernetting, variable length subnet mask, IPv6, and more: Master the fundamental topic at the heart of the Cisco Certified Entry Networking Technician and CompTIA Network+ certifications Improve network performance using subnetworks to avoid high-usage “clogs” Utilize network partitioning to confine breaches or viruses and improve security Construct efficient solutions to problems of allocation and range With clear guidance from an industry expert and a practical perspective geared toward real-world situations, Subnetting offers an outstanding introduction to this essential foundational concept.
Derivatives
The complete guide to derivatives, from the experts at the CFA Derivatives is the definitive guide to derivatives, derivative markets, and the use of options in risk management. Written by the experts at the CFA Institute, this book provides authoritative reference for students and investment professionals seeking a deeper understanding for more comprehensive portfolio management. General discussion of the types of derivatives and their characteristics gives way to detailed examination of each market and its contracts, including forwards, futures, options, and swaps, followed by a look at credit derivatives markets and their instruments. Included lecture slides help bring this book directly into the classroom, while the companion workbook (sold separately) provides problems and solutions that align with the text and allows students to test their understanding while facilitating deeper internalization of the material. Derivatives have become essential to effective financial risk management, and create synthetic exposure to asset classes. This book builds a conceptual framework for understanding derivative fundamentals, with systematic coverage and detailed explanations. Understand the different types of derivatives and their characteristics Delve into the various markets and their associated contracts Examine the use of derivatives in portfolio management Learn why derivatives are increasingly fundamental to risk management The CFA Institute is the world's premier association for investment professionals, and the governing body for the CFA, CIPM, and Investment Foundations Programs. Those seeking a deeper understanding of the markets, mechanisms, and use of derivatives will value the level of expertise CFA lends to the discussion, providing a clear, comprehensive resource for students and professionals alike. Whether used alone or in conjunction with the companion workbook, Derivatives offers a complete course in derivatives and their markets.
The Final Frontier. E&P's Low-Cost Operating Model
The energy industry's accelerated evolution requires visionary change The Final Frontier parses the evolution of the oil and gas sector to map out a plan for going forward. The global energy industry is huge, and it is in disarray; between low oil and gas prices, climate change, rising development costs, and ever-mounting regulations, the need for change has been made crystal clear—but planning is much easier than implementation, and stasis is not progress. This book shows how redesigning internal operating models can bring about the necessary change in the implementation of upstream capabilities-driven strategies. From integrated, national, major, and independent oil companies, to the service companies in the upstream supply chain, there isn't an enterprise in the sector that cannot benefit from reduced costs and increased efficiency. Knowing that change is necessary is not enough—this book shows you what to change, and how to change it to get off the treadmill and start moving forward. With expert guidance through each redesign element, this insightful guide provides more than simply ideas: it provides real, practical guidance on transforming operations to keep pace with the changes and create lasting advantage. Identify the most relevant organizational capabilities for your resource portfolio, as well as the changes that can translate into savings and efficiency Build a workable plan for real-world implementation Redesign the operating model most suited to the needs of your business on an organization-wide basis Learn what to do differently and how to do it differently The energy industry has made great strides: our understanding of the global resource base, the nature of ownership and principal stakeholders, new technologies for resource development, and our economics and business models have all undergone a tremendous revolution, but now the more difficult—and more valuable—task begins. The Final Frontier helps you navigate the future and implement the changes necessary to avoid getting left behind.
TCP / IP
The most up-to-date, in-depth guide for TCP/IP mastery TCP/IP is the ultimate guide to the glue that holds the Internet together. When two computers “talk” to one another, they do it through Transmission Control Protocol/Internet Protocol. Networking professionals working toward any of the CCNA-Specialty certifications must have a firm understanding of this key technology, and must stay up to date on evolving practices as new technologies emerge. Whether you’re preparing for the CompTIA Network+ exam, the Cisco CCENT ICND1 exam, or just want to learn how to install, troubleshoot, and operate networks, this book tells you everything you need to know to work effectively with TCP/IP. Expert discussion details the latest on Web protocols and new hardware, including timely information on how TCP/IP secures connectivity for blogging, vlogging, photoblogging, and social networking. From installation and configuration to intranets, extranets, virtual private networks, security measures and more, this book provides the depth and breadth of information that every aspiring networking professional needs. Understand the de facto standard transmission medium for computer-computer communications Install and configure TCP/IP and its applications on clients and servers Use encryption, authentication, digital certificates, signatures, and other critical security measures Learn the most up-to-date methods for handling new voice and mobile technologies, and more Step-by-step instructions and clear explanations by an industry expert and networking guru bring TCP/IP down to earth and provide much-needed clarity on an essential topic. Whether or not you’re preparing for certification, TCP/IP is critical knowledge for anyone working with networks, and continuous innovation means that the learning never stops. TCP/IP is an indispensable resource, packed with the latest information on this central networking concept.
Virtualization Essentials
Learn virtualization skills by building your own virtual machine Virtualization Essentials, Second Edition provides new and aspiring IT professionals with immersive training in working with virtualization environments. Clear, straightforward discussion simplifies complex concepts, and the hands-on tutorial approach helps you quickly get up to speed on the fundamentals. You'll begin by learning what virtualization is and how it works within the computing environment, then you'll dive right into building your own virtual machine. You'll learn how to set up the CPU, memory, storage, networking, and more as you master the skills that put you in-demand on the job market. Each chapter focuses on a specific goal, and concludes with review questions that test your understanding as well as suggested exercises that help you reinforce what you've learned. As more and more companies are leveraging virtualization, it's imperative that IT professionals have the skills and knowledge to interface with virtualization-centric infrastructures. This book takes a learning-by-doing approach to give you hands-on training and a core understanding of virtualization. Understand how virtualization works Create a virtual machine by scratch and migration Configure and manage basic components and supporting devices Develop the necessary skill set to work in today's virtual world Virtualization was initially used to build test labs, but its use has expanded to become best practice for a tremendous variety of IT solutions including high availability, business continuity, dynamic IT, and more. Cloud computing and DevOps rely on virtualization technologies, and the exponential spread of these and similar applications make virtualization proficiency a major value-add for any IT professional. Virtualization Essentials, Second Edition provides accessible, user-friendly, informative virtualization training for the forward-looking pro.
LinkedIn für Dummies
Sie wollen LinkedIn nutzen, um – vielleicht sogar international – Kontakte zu knupfen, Auftrage und Stellen oder Kunden zu finden und sich selbst oder Ihr Unternehmen professionell zu prasentieren? Der deutsche LinkedIn-Experte schlechthin, Stephan Ko?, hilft Ihnen dabei. Angefangen bei der Profilerstellung uber die Vernetzung mit Kunden und Kollegen bis zur professionellen Nutzung der Business Plattform erfahren Sie alles, was Sie wissen mussen, um LinkedIn schnell fur Ihre eigenen Zwecke einzusetzen. Finden Sie heraus, welcher Nutzertyp Sie sind und was Sie von LinkedIn erwarten, beteiligen Sie sich in Gruppen und Foren und schreiben oder beantworten Sie Stellenangebote. Au?erdem erhalten Sie einen Uberblick uber eventuelle Kosten zum Beispiel fur Premium-Profile oder Werbung, sodass auch Sie in kurzester Zeit vom Anfanger und Einsteiger zum «LinkedInsider» werden.
IFRS For Dummies
The easy way to get a grip on International Reporting Standards IFRS For Dummies is your complete introduction to IFRS and international accounting and balancing standards. Combining all the facts needed to understand this complex subject with useful examples, this easy-to-read guide will have you on top of IFRS in no time. In plain English, it helps you make sense of IFRS and your understanding of: what they are and where they apply; how to adopt IFRS for the first time; how IFRS affects the key components of your financial statements; how to disclose information in financial statements; and much more. Covers what to do if you're applying IFRS for the first time Explains complicated material in plain English Helps you make sense of this principles-based set of standards that establish broad rules for financial reporting If you're an accountant, student, or trainee in need of accessible information on IFRS, this hands-on, friendly guide has you covered.
Crowdsourcing For Dummies
Give your business the edge with crowd-power! Crowdsourcing is an innovative way of outsourcing tasks, problems or requests to a group or community online. There are lots of ways business can use crowdsourcing to their advantage: be it crowdsourcing product ideas and development, design tasks, market research, testing, capturing or analyzing data, and even raising funds. It offers access to a wide pool of talent and ideas, and is an exciting way to engage the public with your business. Crowdsourcing For Dummies is your plain-English guide to making crowdsourcing, crowdfunding and open innovation work for you. It gives step-by-step advice on how to plan, start and manage a crowdsourcing project, where to crowdsource, how to find the perfect audience, how best to motivate your crowd, and tips for troubleshooting.
iPhone For Dummies
The iPhone boot camp for getting the most out of your device iPhone For Dummies is the ultimate user-friendly guide to the iPhone! Whether you're new to the iPhone or just want to get more out of it, this book will show you the essentials you need to know to take full advantage of the major features. Dive into Utilities to customize your iPhone for the way you use it, and learn new ways to use familiar apps and tools. Whether your phone is new, old, or somewhere in between, this book has you covered; friendly, easy-to-read instructions cover the iPhone's newest features as well as the classic functions that have been there from the beginning. You'll learn how to solve common problems, save on data usage by connecting to WiFi, and keep your information safe using the iPhone's various security features. Quickly and easily migrate your information from another phone, and learn how to organize your contacts, photos, music, apps, and more. Learn just what your iPhone can do for you, and use each and every feature to the fullest! Your iPhone is a powerful little tool, and it's also the best toy you've ever had! Learn the ins-and-outs the easy way, with clear instruction and friendly, helpful, expert advice. Master the basic functions, including Phone, Messages, Mail, and Safari Explore iTunes and the App Store to find the apps you can't live without Manage your calendar, contacts, music, photos, games, movies, and more Connect to WiFi, troubleshoot issues, and find the answers you need quickly Whether you're ready to get to work or ready to have some fun, the iPhone can do it—often, both at the same time! iPhone For Dummies is the must-have guide for every iPhone user who wants everything the iPhone has to offer.