Inside, you’ll learn about:
Getting started with Arduino is a snap. To use the introductory examples in this guide, all you need an Arduino Uno or earlier model, along with USB A-B cable and an LED. The easy-to-use Arduino development environment is free to download.
Join hundreds of thousands of hobbyists who have discovered this incredible (and educational) platform. Written by the co-founder of the Arduino project, Getting Started with Arduino gets you in on all the fun!
The answer is time management. And not just any time management theory--you want Time Management for System Administrators, to be exact. With keen insights into the challenges you face as a sys admin, bestselling author Thomas Limoncelli has put together a collection of tips and techniques that will help you cultivate the time management skills you need to flourish as a system administrator.
Time Management for System Administrators understands that an Sys Admin often has competing goals: the concurrent responsibilities of working on large projects and taking care of a user's needs. That's why it focuses on strategies that help you work through daily tasks, yet still allow you to handle critical situations that inevitably arise.
Among other skills, you'll learn how to:
What's more, the book doesn't confine itself to just the work environment, either. It also offers tips on how to apply these time management tools to your social life. It's the first step to a more productive, happier you.
Radio networking is creating revolutions in volcano monitoring, performance art, clean energy, and consumer electronics. As you follow the examples in each chapter, you'll learn how to tackle inspiring projects of your own. This practical guide is ideal for inventors, hackers, crafters, students, hobbyists, and scientists.
When your Internet cable leaves your living room, where does it go? Almost everything about our day-to-day lives—and the broader scheme of human culture—can be found on the Internet. But what is it physically? And where is it really? Our mental map of the network is as blank as the map of the ocean that Columbus carried on his first Atlantic voyage. The Internet, its material nuts and bolts, is an unexplored territory. Until now.
In Tubes, journalist Andrew Blum goes inside the Internet's physical infrastructure and flips on the lights, revealing an utterly fresh look at the online world we think we know. It is a shockingly tactile realm of unmarked compounds, populated by a special caste of engineer who pieces together our networks by hand; where glass fibers pulse with light and creaky telegraph buildings, tortuously rewired, become communication hubs once again. From the room in Los Angeles where the Internet first flickered to life to the caverns beneath Manhattan where new fiber-optic cable is buried; from the coast of Portugal, where a ten-thousand-mile undersea cable just two thumbs wide connects Europe and Africa, to the wilds of the Pacific Northwest, where Google, Microsoft, and Facebook have built monumental data centers—Blum chronicles the dramatic story of the Internet's development, explains how it all works, and takes the first-ever in-depth look inside its hidden monuments.
This is a book about real places on the map: their sounds and smells, their storied pasts, their physical details, and the people who live there. For all the talk of the "placelessness" of our digital age, the Internet is as fixed in real, physical spaces as the railroad or telephone. You can map it and touch it, and you can visit it. Is the Internet in fact "a series of tubes" as Ted Stevens, the late senator from Alaska, once famously described it? How can we know the Internet's possibilities if we don't know its parts?
Like Tracy Kidder's classic The Soul of a New Machine or Tom Vanderbilt's recent bestseller Traffic, Tubes combines on-the-ground reporting and lucid explanation into an engaging, mind-bending narrative to help us understand the physical world that underlies our digital lives.
Get a solid foundation in Cisco products and technologies from this fully updated bestseller. Covering the latest solutions, Cisco: A Beginner’s Guide, Fifth Edition shows you, step-by-step, how to design, build, and manage custom networks. Learn how to configure hardware, use IOS commands, set up wireless networks, and secure your systems. You’ll also get tips on preparing for Cisco certification exams. Brand-new voice and social networking features, Cisco TelePresence, the cloud-based Cisco Unified Computing System, and more are fully covered in this practical resource.
As the Android operating system continues to increase its share of the smartphone market, smartphone hacking remains a growing threat. Written by experts who rank among the world's foremost Android security researchers, this book presents vulnerability discovery, analysis, and exploitation tools for the good guys. Following a detailed explanation of how the Android OS works and its overall security architecture, the authors examine how vulnerabilities can be discovered and exploits developed for various system components, preparing you to defend against them.
If you are a mobile device administrator, security researcher, Android app developer, or consultant responsible for evaluating Android security, you will find this guide is essential to your toolbox.
In this third edition of a widely acclaimed resource, three networking experts share their extensive experience, teaching you the cabling skills you need to build a reliable, efficient, and cost-effective network cabling infrastructure. As you master these techniques, you'll learn to avoid common pitfalls and troubleshoot problems as quickly as they arise. Coverage includes:
In providing a very readable text that avoids getting immersed in low-level technical details, while still providing a useful, practical guide to network programming for both undergraduates and busy IT professionals, this third edition continues the trend of its predecessors. To retain its currency, the text has been updated to reflect changes that have taken place in Java's network technology over the past seven years (including the release of Java 7), whilst retaining its notable features of numerous code examples, screenshots and end-of-chapter exercises.
Developed from the author's successful Springer guide to Foundations of Computer Security, this accessible textbook/reference is fully updated and enhanced with resources for students and tutors.
Topics and features: examines the physical security of computer hardware, networks, and digital data; introduces the different forms of rogue software (or malware), discusses methods for preventing and defending against malware, and describes a selection of viruses, worms and Trojans in detail; investigates the important threats to network security, and explores the subjects of authentication, spyware, and identity theft; discusses issues of privacy and trust in the online world, including children's privacy and safety; includes appendices which discuss the definition, meaning, and history of the term hacker, introduce the language of "l33t Speak", and provide a detailed virus timeline; provides numerous exercises and examples throughout the text, in addition to a Glossary of terms used in the book; supplies additional resources at the associated website, http://www.DavidSalomon.name/, including an introduction to cryptography, and answers to the exercises.
Clearly and engagingly written, this concise textbook is an ideal resource for undergraduate classes on computer security. The book is mostly non-mathematical, and is suitable for anyone familiar with the basic concepts of computers and computations.
Covers all exam topics, including:
This must-read text/reference presents an application-centric approach to the development of smart grid communication architecture and network transformation. The coverage includes in-depth reviews of such cutting-edge applications as advanced metering infrastructure, distribution automation, demand response, and synchrophasors as well as more traditional utility applications like SCADA systems. Providing detailed insights derived from the authors’ pivotal research on smart grid communications and extensive consulting experience, the book explains how electric power companies can transform their networks to best meet the challenges of tomorrow’s smart grids.
Topics and features: examines a range of exciting utility applications made possible through smart grid evolution; describes the core-edge network architecture for smart grids, introducing the concept of wide area and field area networks (WANs and FANs); explains how the network design paradigm for smart grids differs from that for more established data networks, and discusses network security in smart grids; provides an overview of communication network technologies for WANs and FANs, covering OPGW, PLC, and LTE and MPLS technology; investigates secure data-centric data management and data analytics for smart grids; discusses the transformation of a network from conventional modes of utility operation to an integrated network based on the smart grid architecture framework.This comprehensive and practical guide will be of great interest to all professionals engaged in the planning, operation, and regulation of smart grids. Students studying courses on smart grids will also find the book to be an invaluable resource.
This comprehensive new volume shows you how to compile PostgreSQL from source, create a database, and configure PostgreSQL to accept client-server connections. It also covers the many advanced features, such as transactions, versioning, replication, and referential integrity that enable developers and DBAs to use PostgreSQL for serious business applications. The thorough introduction to PostgreSQL's PL/pgSQL programming language explains how you can use this very useful but under-documented feature to develop stored procedures and triggers. The book includes a complete command reference, and database administrators will appreciate the chapters on user management, database maintenance, and backup & recovery. With Practical PostgreSQL, you will discover quickly why this open source database is such a great open source alternative to proprietary products from Oracle, IBM, and Microsoft.
This book is chock-full of helpful technical illustrations and code examples to help you get started on all of the major architectures and features of Juniper QFX5100 switches, whether you’re an enterprise or service provider. With this book, you’ll be well on your way to becoming a Juniper QFX5100 expert.
All of the examples and features are based on Junos releases 13.2X51-D20.2 and 14.1X53-D10.
Prepare for CompTIA Network+ Exam N10-005 with McGraw-Hill—a Gold-Level CompTIA Authorized Partner offering Authorized CompTIA Approved Quality Content to give you the competitive edge on exam day.
CompTIA Network+ Certification Practice Exams (Exam N10-005) is filled with more than 700 realistic practice questions to prepare you for this challenging exam. To help you understand the material, in-depth explanations of both the correct and incorrect answers are included for every question. This practice guide covers all official objectives for Exam N10-005 and is the perfect companion to CompTIA Network+ Certification Study Guide, Fifth Edition.
Covers all exam topics, including:
Basic Network Concepts * Network Protocols and Standards * Networking Components * TCP/IP Fundamentals * TCP/IP Utilities * Configuring Routers and Switches * Subnetting and Routing * Configuring Network Services * Wireless Networking * Remote Access and VPN Connectivity * Wide Area Network Technologies * Implementing a Network * Maintaining and Supporting a Network * Network Security * Troubleshooting the Network
Electronic content includes:
With free online registration:
The first section covers the best practices for telephone and video consultations. Knowing these techniques generates satisfied patients.
The remainder is devoted to templates that allow rapid charting and seamless documentation. Don't get left behind. Telemedicine is reshaping the face of health care.
The authors have considerable experience in the telemedicine sector and offer first hand strategies to improve communication and both patient and provider satisfaction.
Fully updated for the growing demand of fiber optics for large-scale communications networks and telecommunication standards, this new edition is organized into two parts. Part I covers LAN Networks and Cabling Systems offers comprehensive coverage on current cabling methodologies and is updated to the latest industry standards. Part II addresses Fiber-Optic Cabling and Components probes deeper into fiber optics, and can be used to prepare for the Fiber Optics Installer (FOI) and/or Fiber Optics Technician (FOT) certifications, two of the Electronic Technician's Association's leading certifications.
OpenBTS can distribute any internet connection as a mobile network across a large geographic region, and provide connectivity to remote devices in the Internet of Things. Ideal for telecom and software engineers new to this technology, this book helps you build a basic OpenBTS network with voice and SMS services and data capabilities. From there, you can create your own niche product or experimental feature.
Which is why we created Linux Server Hacks, Volume Two, a second collection of incredibly useful tips and tricks for finding and using dozens of open source tools you can apply to solve your sys admin problems. The power and flexibility of Linux and Open Source means that there is an astounding amount of great software out there waiting to be applied to your sys admin problems -- if only you knew about it and had enough information to get started. Hence, Linux Server Hacks, Volume Two.
This handy reference offers 100 completely new server management tips and techniques designed to improve your productivity and sharpen your administrative skills. Each hack represents a clever way to accomplish a specific task, saving you countless hours of searching for the right answer. No more sifting through man pages, HOWTO websites, or source code comments -- the only resource you need is right here. And you don't have to be a system administrator with hundreds of boxen to get something useful from this book as many of the hacks apply equally well to a single system or a home network.
Compiled by experts, these hacks not only give you the step-by-step instructions necessary to implement the software, but they also provide the context to truly enable you to learn the technology. Topics include:
Whether they help you recover lost data, collect information from distributed clients, or synchronize administrative environments, the solutions found in Linux Server Hacks, Volume Two will simplify your life as a system administrator.
Prepare for CompTIA Security+ Exam SY0-401 with McGraw-Hill Professional--a Platinum-Level CompTIA Authorized Partner offering Authorized CompTIA Approved Quality Content to give you the competitive edge on exam day.
CompTIA Security+ Certification Practice Exams, Second Edition (Exam SY0-401) is filled with more than 800 realistic practice questions--including new performance-based questions--to prepare you for this challenging exam. To help you understand the material, in-depth explanations of both the correct and incorrect answers are included for every question. This practical guide covers all official objectives for Exam SY0-401 and is the perfect companion to CompTIA Security+ Certification Study Guide, Second Edition.
Covers all exam topics, including:
Networking Basics and Terminology * Security Terminology * Security Policies and Standards * Types of Attacks * System Security Threats * Mitigating Security Threats * Implementing System Security * Securing the Network Infrastructure * Wireless Networking and Security * Authentication * Access Control * Cryptography * Managing a Public Key Infrastructure * Physical Security * Risk Analysis * Disaster Recovery and Business Continuity * Computer Forensics * Security Assessments and Audits * Monitoring and Auditing
Electronic content includes:
Get complete coverage of all the CompTIA Network+ exam objectives inside this comprehensive resource. Written by the leading expert on CompTIA certification and training, Mike Meyers, this authoritative guide covers exam N10-006 in full detail. You’ll find learning objectives at the beginning of each chapter, exam tips, scenarios, practice exam questions, and in-depth explanations. Designed to help you pass the exam with ease, this definitive volume also serves as an essential on-the-job reference.
CompTIA Network+ Certification All-in-One Exam Guide, Sixth Edition covers all exam topics, including:
Electronic content includes:
The accompanying website will keep you up-to-date, with online resources for web support. The author's blog is continuously updated to include the latest breaking techniques for promotion.
Following on the success of the first edition, this book is fully updated, covering the latest additions to LTE and the key features of LTE-Advanced.
This book builds on the success of its predecessor, offering the same comprehensive system-level understanding built on explanations of the underlying theory, now expanded to include complete coverage of Release 9 and the developing specifications for LTE-Advanced. The book is a collaborative effort of more than 40 key experts representing over 20 companies actively participating in the development of LTE, as well as academia. The book highlights practical implications, illustrates the expected performance, and draws comparisons with the well-known WCDMA/HSPA standards. The authors not only pay special attention to the physical layer, giving an insight into the fundamental concepts of OFDMA-FDMA and MIMO, but also cover the higher protocol layers and system architecture to enable the reader to gain an overall understanding of the system.
Key New Features:
This book is an invaluable reference for all research and development engineers involved in implementation of LTE or LTE-Advanced, as well as graduate and PhD students in wireless communications. Network operators, service providers and R&D managers will also find this book insightful.
Rauber and Rünger take up these recent developments in processor architecture by giving detailed descriptions of parallel programming techniques that are necessary for developing efficient programs for multicore processors as well as for parallel cluster systems and supercomputers. Their book is structured in three main parts, covering all areas of parallel computing: the architecture of parallel systems, parallel programming models and environments, and the implementation of efficient application algorithms. The emphasis lies on parallel programming techniques needed for different architectures. For this second edition, all chapters have been carefully revised. The chapter on architecture of parallel systems has been updated considerably, with a greater emphasis on the architecture of multicore systems and adding new material on the latest developments in computer architecture. Lastly, a completely new chapter on general-purpose GPUs and the corresponding programming techniques has been added.
The main goal of the book is to present parallel programming techniques that can be used in many situations for a broad range of application areas and which enable the reader to develop correct and efficient parallel programs. Many examples and exercises are provided to show how to apply the techniques. The book can be used as both a textbook for students and a reference book for professionals. The material presented has been used for courses in parallel programming at different universities for many years.
That's what this cookbook is for. Fortunately, most router configuration tasks can be broken down into several more or less independent steps: you configure an interface, you configure a routing protocol, you set up backup links, you implement packet filters and other access control mechanisms. What you really need is a set of recipes that show you how to perform the most common tasks, so you can quickly come up with a good configuration for your site. And you need to know that these solutions work: you don't want to find yourself implementing a backup link at 2 A.M. because your main link is down and the backup link you set up when you installed the router wasn't quite right.
Thoroughly revised and expanded, Cisco IOS Cookbook, 2nd Edition, adds sections on MPLS, Security, IPv6, and IP Mobility, and presents solutions to the most common configuration problems, including:
If you work with Cisco routers, you need a book like this to help you solve problems quickly and effectively. Even if you're experienced, the solutions and extensive explanations will give you new ideas and insights into router configuration. And if you're not experienced--if you've just been given responsibility for managing a network with Cisco routers--this book could be a job-saver.
This is a Quick Guide to Cloud Computing and Cyber Security - For Beginners.
Cloud computing has appeared in many small forms and now it is emerging as a huge solution to the problem of the fast changing and increasingly cyber world in which we live and work.
Table of Contents
What is Cloud Computing?
Types of Cloud Computing
Cloud Computing Examples
Cyber Security Dangers
Layers of Security
Cloud Computing and Security Threats
The Need for Policies
In this book, cloud computing and cyber security is described in a way that covers all sizes and implementations of businesses involved in using this method of computing.
Also by Marcia:
Silver & Gold Guide Top Tips: Learn How to Quickly Invest - Build your Wealth with Gold and Silver Bullion
Money Quick Makeovers Top Tips: Money Management Guide
...will have a permanent place in my bookshelf.
—Gene Kim, Chief Technology Officer, Tripwire, Inc.
... provides an unprecedented look at the role that Lean IT will play in making this revolutionary shift and the critical steps for sustained success.
—Steve Castellanos, Lean Enterprise Director, Nike, Inc.
Twenty years from now the firms which dominate their industries will have fully embraced Lean strategies throughout their IT organizations.
—Scott W. Ambler, Chief Methodologist for Agile and Lean, IBM Rational
... a great survival manual for those needing nimble and adaptive systems.
—Dr. David Labby, MD, PhD, Medical Director and Director of Clinical Support and Innovation, CareOregon
... makes a major contribution in an often-ignored but much-needed area.
—John Bicheno, Program Director MS in Lean Operations, Cardiff University
... a comprehensive view into the world of Lean IT, a must read!
—Dave Wilson, Quality Management, Oregon Health & Science University