Hardware
Linux Email. Set up, maintain, and secure a small office email server
Ian Haycox, Ralf Hildebrandt, David Rusenko, Alistair...
Many businesses want to run their email servers on Linux for greater control and flexibility of corporate communications, but getting started can be complicated. The attractiveness of a free-to-use and robust email service running on Linux can be undermined by the apparent technical challenges involved. Some of the complexity arises from the fact that an email server consists of several components that must be installed and configured separately, then integrated together.This book gives you just what you need to know to set up and maintain an email server. Unlike other approaches that deal with one component at a time, this book delivers a step-by-step approach across all the server components, leaving you with a complete working email server for your small business network.Starting with a discussion on why you should even consider hosting your own email server, the book covers setting up the mail server. We then move on to look at providing web access, so that users can access their email out of the office. After this we look at the features you'll want to add to improve email productivity: virus protection, spam detection, and automatic email processing. Finally we look at an essential maintenance task: backups.Written by professional Linux administrators, the book is aimed at technically confident users and new and part-time system administrators. The emphasis is on simple, practical and reliable guidance.Based entirely on free, Open Source software, this book will show you how to set up and manage your email server easily.
Viorel Rudareanu, Daniil Baturin
Linux system administration is an essential aspect of maintaining and managing Linux servers within an organization. The role of a Linux system administrator is pivotal in ensuring the smooth functioning and security of these servers, making it a critical job function for any company that relies on Linux infrastructure.This book is a comprehensive guide designed to help you build a solid foundation in Linux system administration. It takes you from the fundamentals of Linux to more advanced topics, encompassing key areas such as Linux system installation, managing user accounts and filesystems, networking fundamentals, and Linux security techniques. Additionally, the book delves into the automation of applications and infrastructure using Chef, enabling you to streamline and optimize your operations.For both newcomers getting started with Linux and professionals looking to enhance their skills, this book is an invaluable hands-on guide with a structured approach and concise explanations that make it an effective resource for quickly acquiring and reinforcing Linux system administration skills. With the help of this Linux book, you’ll be able to navigate the world of Linux administration confidently to meet the demands of your role.
Colin Holgate
LiveCode is a tool for developing mobile apps designed for those who don't want to use Objective-C, C++ or Java. Although it is a tool full of rich features to create apps it can be challenging to get beyond the basics and build interactive and fun apps. Using this book, you can develop various apps and this book guides you through till you upload the apps in the appstore.LiveCode Mobile Development Beginner's Guide will explain how to create applications with the easiest, most practical cross platform framework available, Livecode Mobile and upload the apps to the appstore with minimal effort.Throughout the book, you'll learn details that will help you become a pro at mobile app development using LiveCode. You begin with simple calculator application and quickly enhance it using LiveCode Mobile. Start by learning the interface controls for videos and images of LiveCode's environment. Dig into configuring devices, building user interfaces, and making rich media applications, then finish by uploading the mobile applications to App Stores. You will learn how to build apps for devices such as iPhone, Android with the recently developed LiveCode Mobile through sample applications of increasing complexity.
Don Wilcher
As an embedded systems developer or an IoT developer, you can often face challenges in maintaining focus on prototyping a product concept while using a specific high-level programming language for implementation. To overcome these challenges, the M5Stack Core platform uses an ESP32 microcontroller and block code that allows you to focus on product creation and application instead of the high-level programming language. M5Stack Electronics Blueprints presents various design and prototyping approaches as well as UI layout and electronics interfacing techniques that will help you to become skilled in developing useful products effectively.This book takes you through a hands-on journey for a better understanding of the ESP32 microcontroller and the M5Stack Core's architecture. You’ll delve into M5Stack Core topics such as electronic units, light, sound, motion devices, interfacing circuits, SNAP circuit kits, Arduino applications, and building Bluetooth and Wi-Fi IoT devices. Further, you’ll explore various M5Stack core applications using a project-based learning method, including the fascinating 32-bit microcontroller device technology.By the end of this book, you’ll be able to design and build interactive, portable electronic controllers, IoT, and wearable devices using the M5Stack Core.
William Rice
Magento is a feature-rich, professional open source e-commerce solution that offers users complete flexibility and control over the look, content, and functionality of their online store. Although Magento provides users with the power to create dynamic e-commerce sites, it can be challenging to get beyond the basics and create sites that are tailored to your unique business needs.This book gives you a hands-on experience on Magento, helping you increase your revenue by implementing proven sales tactics on your Magento site.This book contains techniques to help you with each stage of selling to your customers: attracting visitors, driving them to your product pages, making the sale, increasing sales, engaging your customers, and more. It contains a powerful mix of techniques for increasing sales in your online storefront. Over thirty of the techniques are short and stand alone. A few are designed to be used together, such as the seven techniques in the chapter on creating an international storefront. Some techniques make creative use of Magento’s standard features. A few techniques combine Magento with other tools, such as social networking sites. All the techniques are explained in clear, step-by-step directions, with many screenshots. The book uses an example site for each technique, so that you can see exactly how it will affect your storefront. You can jump into the book at any point, or, work through it from beginning to end.
Magento 2 Cookbook. Exploring Magento 2 in the form of recipes
Ray Bogman, Vladimir Kerkhoff
Magento 2 is an open source e-commerce platform that has all the functionality to function from small to large online stores. It is preferred by developers and merchants due to its new architecture, which makes it possible to extend the functionalities with plugins, a lot of which are now created by the community.This merchant and developer guide is packed with recipes that cover all aspects of Magento 2. The recipes start with simple how-to’s then delve into more advanced topics as the book progresses.We start with the basics of setting up a Magento 2 project on Apache or Nginx. Next, you will learn about basics including system tools and caching to get your Magento 2 system ready for the real work. We move on to simple tasks such as managing your store and catalog configuration. When you are familiar with this, we cover more complex features such as module and extension development. Then we will jump to the final part: advanced Magento 2 extensions. By the end of this book, you’ll be competent with all the development phases of Magento 2 and its most common elements.
Derrin Michael Kent
Mahara is a user-centred environment with a permissions framework that enables different views of an e-portfolio to be easily managed. These views helps you display your artefacts – text files, spreadsheets, images, and videos – in a way you choose and to the people you want. You can also create online communities and social networks through groups, blogs, and forums.Being a novice, you will need a quick and easy implementation guide to set up your feature-rich digital portfolio.This book is your step-by-step guide to building an impressive professional e-portfolio using Mahara. It covers the key features of Mahara that will help you set up your customized digital portfolio and display the artefacts in your preferred way allowing contribution from selected users only.This book will introduce to the exciting features of Mahara framework and help you develop a feature-rich e-portfolio for yourself. You will see how easily you can create folders, upload multiple files like journals, project documents, pictures, and videos and share them with your friends. You will learn to set up views of these files, making these visible to your chosen friends only. And then, you will allow people to give their inputs.You will learn to create blogs and forums and get connected to the rest of the world. Customization and administration of your Mahara site will become easy after you have gone through this book. Imagine how good you will feel when you will see your knowledge, success, and ideas going live and available to your chosen audiences for their inputs.
Ellen M Murphy
Mahara is an e-portfolio system that allows you to build dynamic and engaging portfolios in no time. Use Mahara when applying for jobs, creating portfolios for certification and accreditation, for classroom projects, book reviews, to create your own social network and much more. This book will show you the many different ways in which you can use Mahara, and how to exploit the various components of Mahara.The Mahara 1.4 Cookbook will introduce you to features you probably have not explored, and show you how to use them in ways you probably had not considered. The book also provides guidance in the use of Gimp, Picasa, Audacity, Word and other programs that can be used to create artifacts. It will provide you with techniques for creating everything from dynamic and engaging web pages to complete projects, interactive groups, educational templates, and professional resume packages.By exploring the recipes in this book, you will learn how to use each of the various blocks and content areas including the resume sections, Journals, and plans. You will learn how to archive a portfolio, and set access levels. We will build an art gallery, a newspaper, use groups for collaboration and assessment, and use the Collections feature to build complex layered portfolios. You will also find recipes for building templates for standards-based report cards and teacher certification. The book is packed with ideas from the simple to the extremely advanced, but each idea is supported with step-by-step instructions that will make all of them seem easy.