Covering the latest trends and technology changes, this is the fully updated and revised bestselling guide to telecommunications for the nontechnical professional. Includes sections on convergence, globalization, speech recognition, and 3G cellular networks.

In 14 clear, concise chapters, this book provides a comprehensive, up-to-date roadmap for understanding networking today. With its thorough coverage of network designs, architectures, standards, and protocols, this text enables you to harness the power of rapidly changing networking technologies.

High-Speed Cisco Networks: Planning, Design, and Implementation covers LAN/WAN technology and its benefits. The book lays out Cisco's complete line of products and describes their features and best applications. It provides critical details on routers and servers, switches and hubs, security products, network management tools, ATM products, other services and programs, and Internetwork Operating Systems (IOS). Cisco's routers, hubs, and switches are the core of the Internet and today's high-speed networks. Armed with this independent evaluation, the reader can design high-speed networks that meet current needs and scale to future requirements with confidence.

Macquarie Revision Guides is a series of study aids written and recommended by teachers in NSW. Each guide presents a clear and up-to-date review of coursework and skills needed to do well in exams. Students, tutors, teachers and parents will find the practical approach of this series an essential support to the competitive final years of school study.

This book describes the key concepts, principles and implementation options for creating high-assurance cloud computing solutions. The guide starts with a broad technical overview and basic introduction to cloud computing, looking at the overall architecture of the cloud, client systems, the modern Internet and cloud computing data centers. It then delves into the core challenges of showing how reliability and fault-tolerance can be abstracted, how the resulting questions can be solved, and how the solutions can be leveraged to create a wide range of practical cloud applications. The author’s style is practical, and the guide should be readily understandable without any special background. Concrete examples are often drawn from real-world settings to illustrate key insights. Appendices show how the most important reliability models can be formalized, describe the API of the Isis2 platform, and offer more than 80 problems at varying levels of difficulty.

Are you ready to take control of your professional destiny and embark on the rewarding journey of self-employment? "The Self-Employment Guide: Building Your Path to Independence" is your comprehensive roadmap to creating and sustaining a successful business on your own terms. Inside this indispensable guide, you'll find ten detailed chapters packed with practical advice, real-world examples, and actionable strategies to help you navigate every stage of your self-employment journey. From discovering your niche and crafting a solid business plan to managing finances and scaling your operations, this book covers it all. Learn how to: Identify and capitalize on market opportunities Develop a robust business plan that sets you up for success Establish a solid business structure and manage your finances effectively Master marketing techniques to attract and retain clients Optimize your productivity and maintain a healthy work-life balance Build and nurture long-lasting client relationships Scale your business sustainably and navigate legal challenges Sustain long-term success with continual innovation and adaptation Whether you're considering self-employment for the first time or looking to refine your existing business, "The Self-Employment Guide" offers the insights and tools you need to thrive. Empower yourself with the knowledge to transform your passion into a profitable, fulfilling career. Take the first step towards independence and success today with "The Self-Employment Guide: Building Your Path to Independence." Your journey to professional freedom starts here.

Learn the basics of optical networking using this practical and easy-to-follow introductory guide. You'll get an overview of concepts behind the technology, as well as helpful information on Cisco, Nortel, and Juniper certifications. Also, a handy 16-page blueprint section offers additional visual instruction.

Master IT hardware and software installation, configuration, repair, maintenance, and troubleshooting and fully prepare for the CompTIA® A+ Core 1 (220-1001) and Core 2 (220-1002) exams. This is your all-in-one, real-world, full-color guide to connecting, managing, and troubleshooting modern devices and systems in authentic IT scenarios. Its thorough instruction built on the CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) exam objectives includes coverage of Windows 10, Mac, Linux, Chrome OS, Android, iOS, cloud-based software, mobile and IoT devices, security, Active Directory, scripting, and other modern techniques and best practices for IT management. Award-winning instructor Cheryl Schmidt also addresses widely-used legacy technologies—making this the definitive resource for mastering the tools and technologies you’ll encounter in real IT and business environments. Schmidt’s emphasis on both technical and soft skills will help you rapidly become a well-qualified, professional, and customer-friendly technician. LEARN MORE QUICKLY AND THOROUGHLY WITH THESE STUDY AND REVIEW TOOLS: Learning Objectives and chapter opening lists of CompTIA A+ Certification Exam Objectives make sure you know exactly what you’ll be learning, and you cover all you need to know Hundreds of photos, figures, and tables present information in a visually compelling full-color design Practical Tech Tips provide real-world IT tech support knowledge Soft Skills best-practice advice and team-building activities in every chapter cover key tools and skills for becoming a professional, customer-friendly technician Review Questions—including true/false, multiple choice, matching, fill-in-the-blank, and open-ended questions—carefully assess your knowledge of each learning objective Thought-provoking activities help students apply and reinforce chapter content, and allow instructors to “flip” the classroom if they choose Key Terms identify exam words and phrases associated with each topic Detailed Glossary clearly defines every key term Dozens of Critical Thinking Activities take you beyond the facts to deeper understanding Chapter Summaries recap key concepts for more efficient studying Certification Exam Tips provide insight into the certification exam and preparation process