As computer networks become ubiquitous, it has become increasingly important to both secure and optimize our networks. pfSense, an open-source router/firewall, provides an easy, cost-effective way of achieving this – and this book explains how to install and configure pfSense in such a way that even a networking beginner can successfully deploy and use pfSense.This book begins by covering networking fundamentals, deployment scenarios, and hardware sizing guidelines, as well as how to install pfSense. The book then covers configuration of basic services such as DHCP, DNS, and captive portal and VLAN configuration. Careful consideration is given to the core firewall functionality of pfSense, and how to set up firewall rules and traffic shaping. Finally, the book covers the basics of VPNs, multi-WAN setups, routing and bridging, and how to perform diagnostics and troubleshooting on a network.

A Latin grammar book and reader all in one when the text and workbook are used together, "Learn to Read Latin" presents basic Latin morphology and syntax with clear explanations and examples, and it offers direct access to great works of Latin literature even at the earliest stages of learning the language. As beginning students learn basic forms and grammar, they also gain fam...(展开全部)

A Latin grammar book and reader all in one when the text and workbook are used together, "Learn to Read Latin" presents basic Latin morphology and syntax with clear explanations and examples, and it offers direct access to great works of Latin literature even at the earliest stages of learning the language. As beginning students learn basic forms and grammar, they also gain fam...(展开全部)

"Children do not need to be made to learn," Holt maintains, because each is born with what Einstein called "the holy curiosity of inquiry." For them, learning is as natural as breathing. First published in 1967, How Children Learn has become a classic for parents and teachers, providing an "effective, gentle voice of reason" (Life).

Having published in 11 languages and sold in more than 100,000 copies, this fully revised edition of How We Learn examines what learning actually is and why and how learning and non-learning takes place. Focusing exclusively on learning itself, it provides a comprehensive yet accessible introduction to traditional learning theory and the newest international contributions, whil...(展开全部)

Having published in 11 languages and sold in more than 100,000 copies, this fully revised edition of How We Learn examines what learning actually is and why and how learning and non-learning takes place. Focusing exclusively on learning itself, it provides a comprehensive yet accessible introduction to traditional learning theory and the newest international contributions, whil...(展开全部)

Docker containers transform application delivery technologies to make them faster and more reproducible, and to reduce the amount of time wasted on configuration. Managing Docker containers in the multi-node or multi-datacenter environment is a big challenge, which is why container management platforms are required. OpenShift is a new generation of container management platforms built on top of both Docker and Kubernetes. It brings additional functionality to the table, something that is lacking in Kubernetes. This new functionality significantly helps software development teams to bring software development processes to a whole new level.In this book, we’ll start by explaining the container architecture, Docker, and CRI-O overviews. Then, we'll look at container orchestration and Kubernetes. We’ll cover OpenShift installation, and its basic and advanced components. Moving on, we’ll deep dive into concepts such as deploying application OpenShift. You’ll learn how to set up an end-to-end delivery pipeline while working with applications in OpenShift as a developer or DevOps. Finally, you’ll discover how to properly design OpenShift in production environments.This book gives you hands-on experience of designing, building, and operating OpenShift Origin 3.9, as well as building new applications or migrating existing applications to OpenShift.

This book is for web developers who have some basic programming knowledge and want to learn to write cleaner code with the power of ECMAScript.

QGIS 3.4 is the first LTR (long term release) of QGIS version 3. This is a giant leap forward for the project with tons of new features and impactful changes. Learn QGIS is fully updated for QGIS 3.4, covering its processing engine update, Python 3 de-facto coding environment, and the GeoPackage format.This book will help you get started on your QGIS journey, guiding you to develop your own processing pathway. You will explore the user interface, loading your data, editing, and then creating data. QGIS often surprises new users with its mapping capabilities; you will discover how easily you can style and create your first map. But that’s not all! In the final part of the book, you’ll learn about spatial analysis and the powerful tools in QGIS, and conclude by looking at Python processing options.By the end of the book, you will have become proficient in geospatial analysis using QGIS and Python.

Odoo is management software that contains a set of open source enterprise management applications that help you modernize your business.Completely revised and updated, this comprehensive Odoo guide is a fourth edition of Working with Odoo. This book begins with an introduction to Odoo and helps you set up Odoo Online in your system. You'll learn how to start a new company database in Odoo and the basics of Odoo sales management. You will explore customer relationship management in Odoo and its importance in a modern business environment. Moving on, you'll learn how to install the purchasing application, set up suppliers, and begin purchasing and receiving products in Odoo. Next, you'll learn how to use the MRP module to create, process, and schedule the manufacturing and production order. Once you get to grips with the basic applications, you'll uncover how to customize Odoo to meet the specific needs of your business. You'll learn some advanced techniques for searching and finding information, and you'll be taken through business intelligence in Odoo. Towards the end of the book, you'll go in-depth into Odoo's architecture and learn to use Odoo's API to integrate with other applications. By the end of the book, you'll be ready to use Odoo to build enterprise applications and set up the functional requirements for your business.