“…About The Author DevTechie LLC: DevTechie LLC offers courses where we learn by doing and find practical approaches to solve common problems. DevTechie LLC has 40+ years of combined experience in developing apps and software for big tech companies to small start-ups. …”

“…Use OpenSSL to add security features to your application, including cryptographically strong symmetric and asymmetric encryption, digital signatures, SSL/TLS connectivity, and PKI handling Key Features Secure your applications against common network security threats using OpenSSL Get to grips with the latest version of OpenSSL, its new features, and advantages Learn about PKI, cryptography, certificate authorities, and more using real-world examples Book Description Security and networking are essential features of software today. …”

“…Pandas is a popular Python library used for data analysis and manipulation, commonly used with data analysis, artificial intelligence, and machine learning. …”

“…What you will learn Construct sewable electronic circuits with conductive thread and materials Discover the features of LilyPad, Gemma, Circuit Playground, and other boards Use various components for listening, moving, sensing actions, and visualizing outputs Control ESP32 development boards for IoT exploration Understand why and how to prototype to create interactive wearables Get skilled in sewing and soldering sensors to Arduino-based circuits Design and build a hyper-body wearable that senses and reacts Master a Design Innovation approach for creating wearables with a purpose Who this book is for This book is for electronics engineers, embedded system engineers and designers, and R&D engineers, who are beginners in the wearable technology domain as well as makers and hobbyists who have an interest in creative computing. …”

“…Leverage this well-illustrated, easy-to-understand end-to-end guide to become an accomplished photo editor, image retoucher, and creative artistKey FeaturesUpdated to the latest version of Photoshop Elements 2021 with focused coverage of Adobe’s latest AI technologyOrganize, search, and manage an ever-increasing number of images and videos using expert practicesUncover common solutions to a wide range of photographic and image-editing problemsBook DescriptionManaging thousands of images while producing perfectly edited results is now a must-have skill for online bloggers, influencers, vloggers, social media users, and photography enthusiasts. …”

“…You’ll explore techniques such as designing four-layer printed circuit boards with high-speed differential signal pairs and assembling the board using surface-mount components. By the end of the book, you’ll have a solid understanding of the concepts underlying embedded systems and FPGAs and will be able to design and construct your own sophisticated digital devices.What you will learnUnderstand the fundamentals of real-time embedded systems and sensorsDiscover the capabilities of FPGAs and how to use FPGA development toolsLearn the principles of digital circuit design and PCB layout with KiCadConstruct high-speed circuit board prototypes at low costDesign and develop high-performance algorithms for FPGAsDevelop robust, reliable, and efficient firmware in CThoroughly test and debug embedded device hardware and firmwareWho this book is forThis book is for software developers, IoT engineers, and anyone who wants to understand the process of developing high-performance embedded systems. …”

“…You’ll also find out how to implement RL in areas such as robotics, supply chain management, marketing, finance, smart cities, and cybersecurity while assessing the trade-offs between different approaches and avoiding common pitfalls. By the end of this book, you’ll have mastered how to train and deploy your own RL agents for solving RL problems.What you will learnModel and solve complex sequential decision-making problems using RLDevelop a solid understanding of how state-of-the-art RL methods workUse Python and TensorFlow to code RL algorithms from scratchParallelize and scale up your RL implementations using Ray s RLlib packageGet in-depth knowledge of a wide variety of RL topicsUnderstand the trade-offs between different RL approachesDiscover and address the challenges of implementing RL in the real worldWho this book is forThis book is for expert machine learning practitioners and researchers looking to focus on hands-on reinforcement learning with Python by implementing advanced deep reinforcement learning concepts in real-world projects. …”

“…A significant emphasis is also placed on the critical skill of effectively communicating security findings, a key component of a cybersecurity professional's role. By the end of this course, you will not only be prepared for the CySA+ exam but also equipped with the real-world skills needed to excel in the fast-evolving cybersecurity landscape, making the certification a valuable milestone in your career advancement. …”

“…This book provides insights into the most common cyber threats and various attacker techniques to help you hone your incident investigation skills. …”

“…Build a strong foundation in IoT development and take your skills to the next level by mastering ESP32 and Arduino IDE 2.0, learning IoT protocols, and automating your projects Key Features Learn how to Interface ESP32 with various components for IoT projects Understand IoT protocols and automation theories with practical examples Implement automation and IoT knowledge in ESP32 projects for real-world applications Purchase of the print or Kindle book includes a free PDF eBook Book Description ESP32 is a versatile microcontroller and a great starting point for anyone venturing into the IoT realm, but its configuration and interfacing of sensors can be challenging for new users. …”

“…What you will learn Understand the core components of blockchain transactions and blocks Identify reliable sources of on-chain and off-chain data to build robust datasets Understand key Web3 business questions and how data science can offer solutions Build your skills to create and query NFT- and DeFi-specific datasets Implement a machine learning toolbox with real-world use cases in the Web3 space Who this book is for This book is designed for data professionals--data analysts, data scientists, or data engineers-- and business professionals, aiming to acquire the skills for extracting data from the Web3 ecosystem, as it demonstrates how to effectively leverage data tools for in-depth analysis of blockchain transactional data. …”

“…Learn how to: Design form templates: create blank form templates, insert and customize controls, use advanced formatting, and construct and lay out views Work with data: start with XML data or schema, manually edit data sources, and understand design-time visuals Add custom business logic to forms, and integrate them with other applications Retrieve and query data from external data sources, including XML files, databases, SharePoint lists, Web services, and ADO.NET DataSets Submit and receive form data using ADO.NET Save, preview, and publish to e-mail, SharePoint, and more Build reusable components with template parts Create workflows with SharePoint and InfoPath E-Mail Forms Administer Forms Services and Web-enabled form templates Build advanced form templates using C# form code, custom controls, add-ins, and the new InfoPath 2007 managed object model Design form templates using Visual Studio Tools for Office (VSTO) Update, secure, and optimize your form templates List of Figures List of Tables Foreword Preface About the Authors PART I: Designing Forms Chapter 1: Introduction to InfoPath 2007 Chapter 2: Basics of InfoPath Form Design Chapter 3: Working with Data Chapter 4: Advanced Controls and Customization Chapter 5: Adding Logic without Code Chapter 6: Retrieving Data from External Sources Chapter 7: Extended Features of Data Connections Chapter 8: Submitting Form Data Chapter 9..…”

“…I'll be turning to this book first when I need to understand a component of SQL Server 2005." --Matt Milner Instructor Pluralsight "An excellent book for those of us who need to get up to speed on what's new in SQL Server 2005. …”

“…I’m thrilled to say that Gail MarksJarvis has cut through the claptrap of investment cacophony and provided not only a solid plan for retirement saving, but a realistic, common-sense approach to personal finance in general. …”

“…In this new edition, you’ll find detailed information not just about every last component of hardware found inside your PC, but also in-depth explanations about home networking, the Internet, PC security, and even how cell phone networks operate. …”

“…The pros tricks for fixing the most common digital photo problems fast! The step-by-step set-up for getting what comes out of your printer to match exactly what you saw on screen The retouching secrets of how the pros retouch portraits How to process raw digital camera images (plus how to take advantage of all the new Camera Raw features of CS2!) …”

“…Recorded macros might handle a dataset with 14 records but not one with 12 or 16 records. These are all common problems with the macro recorder that unfortunately cause too many Excel gurus to turn away from writing macros. …”

“…Following her guidance on deployment, her advice on avoiding common pitfalls, and her easy to follow guidelines on how to lock down my network and user environments (those darned users!) …”

“…As part of its new Unified VPN Suite, Cisco Systems® now offers next-generation Layer 2 VPN services like Layer 2 Tunneling Protocol version 3 (L2TPv3) and Any Transport over MPLS (AToM) that enable service providers to offer Frame Relay, ATM, Ethernet, and leased-line services over a common IP/MPLS core network. By unifying multiple network layers and providing an integrated set of software services and management tools over this infrastructure, the Cisco® Layer 2 VPN solution enables established carriers, IP-oriented ISP/CLECs, and large enterprise customers (LECs) to reach a broader set of potential VPN customers and offer truly global VPNs. …”

“…Gagné has done a solid job of exposing Linux and all its components in a way that is both inviting, useful, and easy to understand . . . …”