A guide, providing advice to pass the A+ Essentials exam and A+ Exams 220-602, 220-603, and 220-604. It offers coverage of the exam format, helpful exam tips, end-of-chapter practice questions, and hundreds of photographs and illustrations.

The computer won't work. This book deals with things from everyday problems to major disasters. It also recommends ways to avoid trouble, from firewalls to dealing with phishing. It includes a check list and avoidance tips that ensure that even if you're a beginner, you'll have a solution.

Written by the developers of the Sun Certified Programmer for Java exam, this study guide covers various official objectives on the release of the SCJP exam. It includes more than 250 of the practice questions. It is accompanied by a CD-ROM that features a practice test engine with two free practice exams.

This work covers the evaluation of the performance of computer communication systems. It covers developments in computer performability, bringing together two subjects that have been treated separately in different communities, namely computer and communication system performance evaluation.

This title discusses the issues surrounding the implementation of SAP R/3 onto an NT system. It discusses the criteria that must be achieved before implementation can begin and offers technical solutions to ensuring these are met.

A practical guide to testing information systems for those involved in software testing - test developers, test managers, and staff charged with quality assurance.

Maintaining a PC is important, and troubleshooting a PC can be a challenge. Divided into six minibooks, this title covers hardware, software, laptops, Internet, networking and maintenance. It helps you to troubleshoot both Windows XP and Vista; solve e-mail and Web woes, makes friends with ActiveX, and protect your system from evil software.

Information is at the core of information technology and any threat to information or its processing endangers the organization. This text provides a foundation for the management of the IT infrastructure and how to organize and maintain the management of security of the IT infrastructure.

Constitutes the proceedings of the 9th International Conference on Web Information Systems Engineering, WISE 2008, held in Auckland, New Zealand, in September 2008.

Helps in becoming A+ certified. This book focuses on only what you need to know to pass the tests, and the travel theme helps them remember key concepts. It includes four practice exams, a collection of Mike's shareware and freeware PC tools and utilities, and an electronic book.

Covers the service continuity and availability management, incident management and problem management processes, which are contained in clauses 6.3 and 8 of ISO/IEC 20000. This book explains the role of these processes in keeping the customer's service going. It compares the processes, and describes how they interface with each other.

Presents a test prep with an integrated network lab simulator for the Cisco certification. This study guide helps you learn practical skills through lab simulations, step-by-step exercises, exam watch notes, on-the-job elements, and chapter self-tests.

This resource discusses the management of complex technical projects through systems engineering. Written for a wide spectrum of readers, from novices to experienced practitioners, it explores solutions for delivering projects on time and within budget, avoiding the failures of past efforts.

Covers Budgeting and accounting for IT services based on clause 6.4 of ISO/IEC 20000. This book also covers the relationship between budgeting, accounting and charging, and outlines the importance of service management processes in regulatory compliance.

An insight into the issues surrounding information infrastructure implementation in global corporations. The author suggests that the economics of standards and increasing returns be joined with the perspectives from the social studies of science and technology to provide a fresh view of the management of IT in global corporations.

Gives a practical view of why metrics and service reports are so important to the delivery of an effective service and to service improvements. This book describes the types, the design, target audiences and documentation of metrics used in the service reporting process.

Covers the configuration, change management and release management processes which are contained in clauses 9 and 10 of ISO/IEC 20000. This book compares the three processes and describes how they interface with each other, and gives advice on the requirements and recommendations of ISO/IEC 20000, example metrics and audit evidence.

Enables readers to understand the embedded systems development cycle and the specialized aspects of writing software in this environment. This book provides explanations of how cross-development environments work, software/hardware integration techniques, and the key methods and technologies for each phase of the development process.