Jon Buhagiar - Böcker

Your complete, accurate resource for the updated CompTIA A+ Core 1 and Core 2 exams In the newly revised sixth edition of CompTIA A+ Complete Study Guide 2-Volume Set: Volume 1 Core 1 Exam 220-1201 and Volume 2 Core 2 Exam 220-1202, you'll discover comprehensive coverage of all A+ certification exam objectives. A team of A+ certified IT professionals with a combined 50 years' experience in the industry walk you through the most popular information technology certification on the market today, preparing you for success on both the 220-1201 and 220-1202 A+ exams. The set emphasizes on-the-job skills you'll use every day as a PC technician or in a related role, with timely updates covering major advances in mobile, cloud, network, and security technology. It walks you through mobile devices, networking, hardware, virtualization and cloud computing, hardware and network troubleshooting, operating systems, security, software troubleshooting, and operational procedures. You'll also find: Practical examples and technology insights drawn from the real-world experiences of current IT professionalsExam highlights, end-of-chapter reviews, and other useful features that help you learn and retain the detailed info contained withinComplimentary access to the Sybex online test bank, including hundreds of practice test questions, flashcards, and a searchable key term glossaryPrepare smarter and faster, the Sybex way. CompTIA A+ Complete Study Guide 2-Volume Set is perfect for anyone preparing to take the A+ certification exams for the first time, as well as those seeking to renew their A+ certification and PC or hardware technicians interested in upgrading their skillset.

Prep for success on the Network+ N10-008 exam and for your new career in network administration with this must-have resource In the newly updated Fifth Edition of the CompTIA Network+ Review Guide: Exam: N10-008, a leading expert in Network Operations, Jon Buhagiar, delivers a focused and concise handbook for anyone preparing for the new Network+ N10-008 exam or for a career in network administration. This guide is organized into five parts, with each part corresponding to one of the 5 objective domain areas of the Network+ exam: Fundamentals, Implementations, Operations, Security, and Troubleshooting. You’ll handily learn crucial IT skills like designing and implementing functional networks, configuring and managing essential network devices, using switches and routers to segment network traffic, and securing existing networks. This book also allows you to:  Quickly and comprehensively prepare for the Network+ N10-008 exam with intuitively organized info and efficient learning strategies Discover the skills and techniques required in an entry-level network administration interview and job Access the Sybex online learning center, with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a glossary of key terms Perfect as a standalone resource for those seeking to succeed on the CompTIA Network+ N10-008 exam or as a companion to the CompTIA Network+ Study Guide and CompTIA Network+ Deluxe Study Guide, this book is an indispensable reference for anyone preparing for a career in network administration, network analysis, or systems engineering.

The Fifth Edition of the CompTIA A+ Complete Study Guide: Core 1 Exam 220-1101 and Core 2 Exam 220-1102 offers accessible and essential test preparation material for the popular A+ certification. Providing full coverage of all A+ exam objectives and competencies covered on the latest Core 1 and Core 2 exams, the book ensures you'll have the skills and knowledge to confidently succeed on the test and in the field as a new or early-career computer technician.The book presents material on mobile devices, hardware, networking, virtualization and cloud computing, network, hardware, and software troubleshooting, operating systems, security, and operational procedures. Comprehensive discussions of all areas covered by the exams will give you a head start as you begin your career as a computer technician.This new edition also offers: Accessible and easy-to-follow organization perfect to prepare you for one of the most popular certification exams on the market todayOpportunities to practice skills that are in extraordinary demand in the IT industryAccess to the Sybex online test bank, with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a glossary of key terms, all supported by Wiley's support agents who are available 24x7 via email or live chat to assist with access and login questionsPerfect for anyone prepping for the Core 1 and Core 2 A+ exams, CompTIA A+ Complete Study Guide: Core 1 Exam 220-1101 and Core 2 Exam 220-1102 is a must-have resource for new and early-career computer technicians seeking to improve their skills and increase their efficacy in the field.And save 10% when you purchase your CompTIA exam voucher with our exclusive WILEY10 coupon code.

The ultimate resource for successful certification and IT skillset enhancement The newly revised and updated Fifth Edition of the CompTIA A+ Complete Deluxe Study Guide with Online Labs: Core 1 Exam 220-1101 and Core 2 Exam 220-1102 is the ultimate test preparation tool for anyone hoping to succeed on the highly sought-after A+ certification exams. This comprehensive set of study aids covers every exam objective and competency tested by the Core 1 and Core 2 exams. You'll find coverage of mobile devices, networking, hardware, virtualization and cloud computing, hardware and network troubleshooting, operating systems, security, software trouble shooting, and operational procedures. The book also includes: Practical examples and real-world insights drawn from the experiences of actual computer technicians6 months of access to 28 online A+ Core 2 Exam 220-1102 Practice Lab modulesAccess to the Sybex online test bank, with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a searchable glossary of key termsPerfect for anyone preparing for the popular A+ certification exams, CompTIA A+ Complete Deluxe Study Guide with Online Labs: Core 1 Exam 220-1101 and Core 2 Exam 220-1102 is also an invaluable resource for anyone seeking to improve their computer technician skillset and better their performance on the job.

The best practice and preparation for the UPDATED CCNA certification exam CCNA Certification Practice Tests, Second Edition, is the perfect way to practice for updated certification Exam 200-301 v1.1 as you prepare to take your IT career to the next level. The book includes 1,200 domain-by-domain practice questions, so you can hone your test-taking skill and succeed in obtaining your certification. The CCNA certification has been revised and redesigned, and this updated second edition covers the latest exam objectives, including network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability. You also get one year of FREE access to the online text bank, so you can work through practice questions from anywhere, reinforcing your skills and knowledge. The CCNA certification proves your skill in a broad range of fundamentals, helping you progress in any IT career. And after you work through these test questions, you'll be thoroughly ready to pass the exam! Study 100% of the topics covered on the Cisco CCNA certification examGet access to 1,200 practice questions, in the book and onlineGain familiarity with the wording of test questions so you're prepared on test dayIdentify the test objectives you need the most work in so you can maximize your study timeThis Sybex collection of practice questions is perfect for anyone wanting to earn their CCNA certification, and it pairs well with the CCNA Certification Study Guide: Exam 200-301 v1.1, Second Edition.

The ideal prep guide for earning your CCST Cybersecurity certification CCST Cisco Certified Support Technician Study Guide: Cybersecurity Exam is the perfect way to study for your certification as you prepare to start or upskill your IT career. Written by industry expert and Cisco guru Todd Lammle, this Sybex Study Guide uses the trusted Sybex approach, providing 100% coverage of CCST Cybersecurity exam objectives. You’ll find detailed information and examples for must-know Cisco cybersecurity topics, as well as practical insights drawn from real-world scenarios. This study guide provides authoritative coverage of key exam topics, including essential security principles, basic network security concepts, endpoint security concepts, vulnerability assessment and risk management, and incident handling. You also get one year of FREE access to a robust set of online learning tools, including a test bank with hundreds of questions, a practice exam, a set of flashcards, and a glossary of important terminology. The CCST Cybersecurity certification is an entry point into the Cisco certification program, and a pathway to the higher-level CyberOps. It’s a great place to start as you build a rewarding IT career! Study 100% of the topics covered on the Cisco CCST Cybersecurity certification examGet access to flashcards, practice questions, and more great resources onlineMaster difficult concepts with real-world examples and clear explanationsLearn about the career paths you can follow and what comes next after the CCSTThis Sybex study guide is perfect for anyone wanting to earn their CCST Cybersecurity certification, including entry-level cybersecurity technicians, IT students, interns, and IT professionals.

Get the best prep kit for the UPDATED CCNA certification Exam 200-301 v1.1! This set includes two certification study guides PLUS practice tests. Benefit from comprehensive exam preparations and launch your technical career! The UPDATED Cisco Certified Network Associate (CCNA) certification is designed to help you prove your IT skills in a dynamic field. The CCNA Certification Study Guide Volume 1, CCNA Certification Study Guide Volume 2, and Practice Tests Kit: Exam 200-301 v1.1, Second Edition, is a complete prep study set for exam success and launching a Cisco networking career! This comprehensive kit focuses on the solutions and technologies needed to implement and administer a broad range of modern networking and IT infrastructure. It gives you access to hundreds of practice questions with both answers and explanations.The kit includes the CCNA Certification Study Guide Volume 1, Second Edition, and CCNA Certification Study Guide Volume 2, Second Edition, to help you prepare for the UPDATED CCNA certification Exam 200-301 v1.1, covering essential knowledge and skills related to network fundamentals. It also includes CCNA Certification Practice Tests: Exam 200-301 v1.1, Second Edition with hundreds of domain-by-domain practice test questions. The practice test questions cover the CCNA certification exam objectives. You’ll also get addtional practice exams. This adds up to a total of 1,000 practice test questions to prepare you for CCNA test success.With its Volume 1 and 2 Study Guides and Practice Tests, this set covers a range of topics so you can deepen your skills and reinforce your knowledge. Review network fundamentals and network access topicsAccess key information on IP connectivity and IP servicesExpand your knowledge of security fundamentalsGain a broader understanding of automation and programmabilityThe CCNA exam prep kit also connects you to a robust set of online tools for interactive learning. Review practice questions, flashcards, and a searchable glossary of key terms. You’ll have the online tools you need to prepare for Exam 200-301 v1.1.

Prepare for the Network+ certification and a new career in network installation and administrationIn the newly revised Sixth Edition of CompTIA Network+ Study Guide: Exam N10-009, bestselling authors and network experts Todd Lammle and Jon Buhagiar deliver thorough and accurate coverage of how to install, configure, and troubleshoot today's networking hardware peripherals and protocols.This book shows you how to succeed on the in-demand CompTIA Network+ certification exam, impress interviewers in the networking industry, and excel in your first role as a network administrator, support technician, or related position.The accomplished authors draw on their combined 30+ years of networking experience to walk you through the ins and outs of the five functional domains covered by the Network+ Exam: N10-009: Networking concepts, implementation, operations, security, and troubleshooting. You'll also get: Comprehensive, domain-specific coverage of the updated Network+ Exam: N10-009 objectivesPreparation for the leading network certification used by over 350,000 networking professionalsAccess to a superior set of online study tools, including hundreds of practice questions, flashcards, and a glossary of key termsPerfect for anyone preparing for the latest version of the CompTIA Network+ Exam: N10-009, the Sixth Edition of CompTIA Network+ Study Guide: Exam N10-009 is a must-have resource for network admins seeking to enhance their skillset with foundational skills endorsed by industry pros and thought leaders from around the world.

A must-have for network professionals! Comprehensive Network+ prep in one value-priced bundle! The CompTIA Network+ Certification Kit is the savvy candidate’s smart choice for the ultimate in self-study test preparation. Featuring full coverage of all Exam N10-009 objectives, this kit bundles two of our most popular test prep guides to give you a one-stop resource for comprehensive Network+ study. Detailed discussion of networking concepts, infrastructure, operations, security, and troubleshooting are backed by practical examples and insights drawn from real-world experience to give you the perspective you need to succeed on the exam—and on the job. Concise domain-by-domain review helps you refresh your understanding, while challenging practice questions allow you to gauge your progress toward exam day. The CompTIA Network+ Certification Kit: Exam N10-009 includes: CompTIA Network+ Study Guide: Exam N10-009, 6th EditionCompTIA Network+ Practice Tests: Exam N10-009, 3rd EditionMaster 100 percent of the Network+ exam objectivesApply critical skills to real-world situationsGauge your understanding with challenging chapter questionsAccess digital study tools, practice tests, and moreAs an indispensable component of comprehensive review, you also get access to the Sybex online learning environment, which features flashcards, custom practice exams, and more so you can study anytime, anywhere, from nearly any device. When you’re ready to get serious about Network+ preparation, this kit will help you: CompTIA’s Network+ certification validates your skills and knowledge surrounding current networking technologies and best practices, including installation, configuration, troubleshooting, peripherals, protocols and more. Regularly updated to reflect ever-evolving job tasks, the latest exam emphasizes implementation, support, and wireless networking, so it’s important that your study materials be up to date. When you’re ready to prove your abilities with today’s networking hardware peripherals and protocols, the CompTIA Network+ Certification Kit has you covered with the ultimate in Network+ preparation.