About LICP - Leading by Example Licp (Library Instructional Computer Process) has set designs to aid individuals by getting them the results they need quickly. Our step by step guidance and picture system takes the guess work out and shows you exactly where to point and click. LICP is self-teaching, meaning after a short period you will find yourself recalling these step from memory. Inside this book, you will find computer help on Resume, Microsoft Word, Adobe, printing tips, email, /websites and much more. Everyone can learn something new out of the LICP helpful guide, happy computer learning your Library Volunteer Frank -N.

Find out how to transform your Arduino device into an awesome secret agent gadget with this course, taking in everything from robotics to remote control cameras About This Book * This course won't just teach you. It will help you apply your knowledge so you can get creative - quickly! * Find out how to make a computer interact with the real-world - you'll be learning the basics of IoT without realizing it. * Robots. A sound controlled Christmas tree. This course proves anything is possible with an Arduino! Who This Book Is For Seeking inspiration? This course will help you get creative with your Arduino quickly. What You Will Learn * Find out how to explore the full potential of your tiny Arduino * Find out how to bridge the gap between the real world and software, as you gather and visualize data from the environment * Create simple servers to allow communication to occur * Transform your Arduino into a GPS tracker * Use the Arduino to monitor top secret data * Build a complete spy robot! In Detail An Arduino might be a tiny computer but it can be used as the foundation for a huge range of projects. In this course, we'll show you how just some of the projects that are possible with an Arduino. From robotics to secret agent gadgets, we're pretty confident that this course will get you thinking creatively - and inspire you to create your very own new projects using the Arduino hacking skills you learn. This course, combines both text and video content - it's made up of three modules to help organize your learning. In the first module we'll show you how to build three different Arduino projects. All of these will not only get you up and running with something practical, they'll also help you better understand how the Arduino works. Find out how to develop a home automation system and even build a robot! In the second module we'll go one step further to help you get creative as you learn how to program LEDs with your Arduino. You'll find out how to build a mood lamp and a remote-controlled TV backlight, before going on to make a sound controlled LED Christmas tree that makes use of sound visualization. Finally, the third module takes you from stylish design into espionage, as you learn how to create neat secret agent gadgets with your Arduino. Find out how to build an alarm system, a fingerprint sensor, even open a lock with a text message. And that's not all - but to find out more you'll have to dive in! This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: ? Arduino By Example by Adith Jagadish Boloor ? Arduino BLINK Blueprints by Samarth Shah, Utsav Shah ? Arduino for Secret Agents by Marco Shwartz Style and approach Combining both video and text and built from some of Packt's very best Arduino content, this course comprises of three modules covering a range of projects. It's completely focused on helping the user get creative as quickly as possible so they can explore what's possible with Arduino themselves.

Build amazing Internet of Things projects using the ESP8266 Wi-Fi chip About This Book * Get to know the powerful and low cost ESP8266 and build interesting projects in the field of Internet of Things * Configure your ESP8266 to the cloud and explore the networkable modules that will be utilized in the IoT projects * This step-by-step guide teaches you the basics of IoT with ESP8266 and makes your life easier Who This Book Is For This book is for those who want to build powerful and inexpensive IoT projects using the ESP8266 WiFi chip, including those who are new to IoT, or those who already have experience with other platforms such as Arduino. What You Will Learn * Control various devices from the cloud * Interact with web services, such as Twitter or Facebook * Make two ESP8266 boards communicate with each other via the cloud * Send notifications to users of the ESP8266, via email, text message, or push notifications * Build a physical device that indicates the current price of Bitcoin * Build a simple home automation system that can be controlled from the cloud * Create your own cloud platform to control ESP8266 devices In Detail The Internet of Things (IoT) is the network of objects such as physical things embedded with electronics, software, sensors, and connectivity, enabling data exchange. ESP8266 is a low cost WiFi microcontroller chip that has the ability to empower IoT and helps the exchange of information among various connected objects. ESP8266 consists of networkable microcontroller modules, and with this low cost chip, IoT is booming. This book will help deepen your knowledge of the ESP8266 WiFi chip platform and get you building exciting projects. Kick-starting with an introduction to the ESP8266 chip, we will demonstrate how to build a simple LED using the ESP8266. You will then learn how to read, send, and monitor data from the cloud. Next, you'll see how to control your devices remotely from anywhere in the world. Furthermore, you'll get to know how to use the ESP8266 to interact with web services such as Twitter and Facebook. In order to make several ESP8266s interact and exchange data without the need for human intervention, you will be introduced to the concept of machine-to-machine communication. The latter part of the book focuses more on projects, including a door lock controlled from the cloud, building a physical Bitcoin ticker, and doing wireless gardening. You'll learn how to build a cloud-based ESP8266 home automation system and a cloud-controlled ESP8266 robot. Finally, you'll discover how to build your own cloud platform to control ESP8266 devices. With this book, you will be able to create and program Internet of Things projects using the ESP8266 WiFi chip. Style and approach This is a step-by-step guide that provides great IOT projects with ESP8266. All the key concepts are explained details with the help of examples and demonstrations of the projects.

Over 90 hands-on recipes that will employ Nagios Core as the anchor of monitoring on your network About This Book * Master the advanced configuration techniques of Nagios Core to model your network better by improving hosts, services, and contacts * Filter and improve the notifications that Nagios Core sends in response to failed checks, which can greatly assist you when diagnosing problems * Pull Nagios Core's data into a database to write clever custom reports of your own devise Who This Book Is For If you are a network or system administrator and are looking for instructions and examples on working with Nagios Core, then this book is for you. Some basic shell command-line experience is required, and some knowledge of scripting would be helpful when we discuss how plugins work. What You Will Learn * Manage the configuration of Nagios Core with advanced techniques to achieve fine detail in your checks * Find, install, and even write your own check plugins * Filter notifications to send them to the right people or programs at the right time * Work around difficult network accessibility issues and delegate checks to other machines * Tweak a Nagios Core server to achieve both high performance and redundancy in case of disaster * Process the results of checks performed by other machines to monitor backups and similar processes * Extend Nagios Core to allow advanced scripting, reporting, and network visualization behavior In Detail Nagios Core is an open source monitoring framework suitable for any network that ensures both internal and customer-facing services are running correctly and manages notification and reporting behavior to diagnose and fix outages promptly. It allows very fine configuration of exactly when, where, what, and how to check network services to meet both the uptime goals of your network and systems team and the needs of your users. This book shows system and network administrators how to use Nagios Core to its fullest as a monitoring framework for checks on any kind of network services, from the smallest home network to much larger production multi-site services. You will discover that Nagios Core is capable of doing much more than pinging a host or to see whether websites respond. The recipes in this book will demonstrate how to leverage Nagios Core's advanced configuration, scripting hooks, reports, data retrieval, and extensibility to integrate it with your existing systems, and to make it the rock-solid center of your network monitoring world. Style and approach Each chapter contains a set of step-by-step recipes to perform an example of a commonly performed task related to network administration. The book begins by focusing closely on the properties and configuration of Nagios Core itself, and gradually moves on to other pieces of software that can support, manage, and extend the system.

By staying current, remaining relevant, and adapting to emerging course needs, Operating System Concepts by Abraham Silberschatz, Peter Baer Galvin and Greg Gagne has defined the operating systems course through nine editions. This second edition of the Essentials version is based on the recent ninth edition of the original text.

Operating System Concepts Essentials comprises a subset of chapters of the ninth edition for professors who want a shorter text and do not cover all the topics in the ninth edition.

The new second edition of Essentials will be available as an ebook at a very attractive price for students. The ebook will have live links for the bibliography, cross-references between sections and chapters where appropriate, and new chapter review questions. A two-color printed version is also available.

An easy-to-follow Apache Hadoop administrator's guide filled with practical screenshots and explanations for each step and configuration. This book is great for administrators interested in setting up and managing a large Hadoop cluster. If you are an administrator, or want to be an administrator, and you are ready to build and maintain a production-level cluster running CDH5, then this book is for you.

Investigate and solve problems with Nginx-powered websites using a deep understanding of the underlying principles About This Book * Solve problems with your Nginx-powered websites before your audience notices anything * Peek into the Nginx architecture and gain knowledge that will help you be valuable to you in the long run * Gain knowledge of different types of problems in a step-by-step way Who This Book Is For The book is for technical specialists who already use Nginx to serve web pages for their users. Whether you are an experienced system administrator or a new professional, this book will help you do your job in the most efficient way. What You Will Learn * Detect and investigate problems with your web servers * Create correct and professional configuration files * Get an in-depth understanding of the web server software * Interpret Nginx log files easily and with actionable insights * Make your websites respond as fast as possible * Prevent problems by setting up proper monitoring and alerts In Detail Nginx is clearly winning the race to be the dominant software to power modern websites. It is fast and open source, maintained with passion by a brilliant team. This book will help you maintain your Nginx instances in a healthy and predictable state. It will lead you through all the types of problems you might encounter as a web administrator, with a special focus on performance and migration from older software. You will learn how to write good configuration files and will get good insights into Nginx logs. It will provide you solutions to problems such as missing or broken functionality and also show you how to tackle performance issues with the Nginx server. A special chapter is devoted to the art of prevention, that is, monitoring and alerting services you may use to detect problems before they manifest themselves on a big scale. The books ends with a reference to error and warning messages Nginx could emit to help you during incident investigations. Style and approach This comprehensive tutorial on Nginx troubleshooting takes an practical approach to guiding you through common issues in Nginx server.

by David C Nagel In the last five years visualization has gone from the lab to become a desktop technology for many scientists. Images and 3-D renderings of data sets and mathematical models have evolved from the high-priced hardware and customized software of graphics professionals to low-cost, off-the-shelf commercial software running on personal computers. fu such, scientific visualization has taken its place beside mathematical modeling as an everyday means of interacting with one's data. This has significantly changed both the amount and the quality of information that scientists are able to extract from raw data, and has effectively established a new paradigm for scientific computing. In addi tion, new, low-cost hardware and software technologies such as CD-ROMs, digital video, and Apple's QuickTime time-based media of image and and compression technologies have enabled large amounts animation data to be easily accessible to the average researcher or teacher through the personal computer. However, little has been done in the way of providing a context within which the researcher or teacher could learn which approaches might be best suited for a given problem. Furthermore, most scientists are unfamiliar with the terminology and concepts in modern computer graphics, which simply steepens the learning curve for them to apply the new technologies to their work. fu a result, researchers and teachers are not yet taking full advantage of the new paradigm.

Leverage the capability of Banana Pi with exciting real-world projects About This Book * Delve into the expanse of Banana Pi's self-managing functionalities and develop real-world projects * Gain hands-on experience of developing various wireless, multimedia, robotic, and sensor-based applications with Banana Pi * Develop your applications using Banana Pi through a project-based approach Who This Book Is For This book is designed for those who are interested in exploring the capabilities of Banana Pro. Basic know-how of Linux and embedded systems would be an added advantage. What You Will Learn * Remotely connect to Banana Pro and program the embedded board * Use Banana Pro as a hotspot or provide an AirPlay server for wireless audio transmission * Find out about the different programming languages that can be used with Banana Pro * Build and program your own multimedia centre in order to watch television and movies * Connect peripherals such as a camera, LCD, or hard disk to Banana Pro * Manage and regulate your Linux system with Banana Pro * Stream music wirelessly from your mobile phone to Banana Pro In Detail This book follows a tactical plan that will guide you through the implementation of Banana Pro and its configurations. You will then learn the various programming languages used with Banana Pi with the help of examples. In no time at all, you'll be working on a wireless project that implements AirPlay servers, hotspots, and so on. Following this, you'll develop a retro-style arcade kiosk game. Then we'll move on to explore the multimedia features of Banana Pro by designing and building an enclosure for it. After this, you'll learn to build a remote-controlled smart car and we'll examine how to control a robotic arm. The book will conclude with the creation of a home sensor system that has the ability to expand or shrink to suit any home. Style and approach This book follows a project-based approach that covers the most important features of Banana Pro. Every chapter dives into the practical side of the implementation.

Transform your tiny Arduino device into a secret agent gadget to build a range of espionage projects with this practical guide for hackers About This Book * Discover the limitless possibilities of the tiny Arduino and build your own secret agent projects * From a fingerprint sensor to a GPS Tracker and even a robot- learn how to get more from your Arduino * Build nine secret agent projects using the power and simplicity of the Arduino platform Who This Book Is For This book is for Arduino programmers with intermediate experience of developing projects, and who want to extend their knowledge by building projects for secret agents. It would also be great for other programmers who are interested in learning about electronics and programming on the Arduino platform. What You Will Learn * Get to know the full range of Arduino features so you can be creative through practical projects * Discover how to create a simple alarm system and a fingerprint sensor * Find out how to transform your Arduino into a GPS tracker * Use the Arduino to monitor top secret data * Build a complete spy robot! * Build a set of other spy projects such as Cloud Camera and Microphone System In Detail Q might have Bond's gadgets- but he doesn't have an Arduino (not yet at least). Find out how the tiny Arduino microcomputer can be used to build an impressive range of neat secret agent projects that can help you go undercover and get to grips with the cutting-edge of the world of espionage with this book, created for ardent Arduino fans and anyone new to the powerful device. Each chapter shows you how to construct a different secret agent gadget, helping you to unlock the full potential of your Arduino and make sure you have a solution for every tricky spying situation. You'll find out how to build everything from an alarm system to a fingerprint sensor, each project demonstrating a new feature of Arduino, so you can build your expertise as you complete each project. Learn how to open a lock with a text message, monitor top secret data remotely, and even create your own Arduino Spy Robot, Spy Microphone System, and Cloud Spy Camera This book isn't simply an instruction manual - it helps you put your knowledge into action so you can build every single project to completion. Style and approach This practical reference guide shows you how to build various projects with step-by-step explanations on each project, starting with the assembly of the hardware, followed by basics tests of all those hardware components and finally developing project on the hardware.

Learn the fundamentals of vRealize Automation to accelerate the delivery of your IT services About This Book * Learn to install the vRealize Automation product in a distributed architecture using a load balancer * Plan backup and recovery strategies for every vRealize automation component * Use vRealize Automation to manage applications and improve operational efficiency using this simple and intuitive guide Who This Book Is For This book is for anyone who wants to start their journey with vRealize Automation. It is your one-stop instruction guide to installing and configuring a distributed setup using NSX load balancer. Regardless of whether or not you have used vRealize Automation before, following the steps provided in each chapter will get you started with the product. What You Will Learn * Understand the basic building blocks of vRealize Automation before embarking on the journey of installation * Familiarize yourself with the requirements and steps that need to be performed during the first phase of the distributed installation * Carry out a functional validation of the first phase of installation before completing the installation * Build a blueprint for vSphere endpoint, an essential step for a successful deployment of a service catalog * Create, configure, and deploy tenants, endpoints, blueprints, and the service catalog * Get to grips with the failover process for all components in vRealize Automation * Learn to configure the NSX loadbalancer for vRealize Orchestrator for high availability * Leverage ASD to develop XaaS (Anything as a Service) in vRealize Automation to deliver valuable competence In Detail With the growing interest in Software Defined Data Centers (SDDC), vRealize Automation offers data center users an organized service catalog and governance for administrators. This way, end users gain autonomy while the IT department stays in control, making sure security and compliance requirements are met. Learning what each component does and how they dovetail with each other will bolster your understanding of vRealize Automation. The book starts off with an introduction to the distributed architecture that has been tested and installed in large scale deployments. Implementing and configuring distributed architecture with custom certificates is unarguably a demanding task, and it will be covered next. After this, we will progress with the installation. A vRealize Automation blueprint can be prepared in multiple ways; we will focus solely on vSphere endpoint blueprint. After this, we will discuss the high availability configuration via NSX loadbalancer for vRealize Orchestrator. Finally, we end with Advanced Service Designer, which provides service architects with the ability to create advanced services and publish them as catalog items. Style and approach This book takes a step-by-step approach, is explained in a conversational and easy-to-follow style, and includes ample screenshots . Each topic is explained sequentially through planning, preparing, installing, configuring, and validating of all vRealize Automation's components.

Samsung Note 3 is not just a phone and not just a tablet either. If you are reading this user guide, you probably own it and don't know all there is about it. The Samsung Note 3 is loaded with features, which is what makes it so interesting. There's nothing you cannot do on your Samsung Note 3. From the basic to advanced features, you can operate your phone through voice control or with your palm without touching it Bet that's not the case in many other phones. Take clear and crisp pictures, draw sketches or edit images in the most exceptional way possible. Fun with your Samsung Note 3 cannot end. This user guide will provide you with all the information there is about Samsung Note 3. You will learn about: Key features of the phone Specifications of various functions Applications and features of Samsung Note 3 A step by step process to use the different features Visuals to easily understand the process and functions. And that's not it, you will also find: 100 tips and tricks which are sure to make the Samsung note 3 fun and easy to use