Showing results by author "Ryan J. Mercer" in All Categories

Most people avoid Linux. Not because it’s hard…Because it looks confusing. Black screen. Weird commands. Feels like you can break something. So they stay stuck clicking around… doing everything the slow way. That ends here. This book shows you how to use the Linux command line the right way—fast, simple, and practical.

Learn Git and GitHub the practical way—without confusion, intimidation, or wasted time. Version control is one of the most important skills every developer needs, but for beginners, Git and GitHub can feel overwhelming. Commands, branches, commits, repositories, pull requests, merge conflicts, and collaboration workflows can seem confusing at first—especially when most tutorials assume you already understand the basics. Git and GitHub for Beginners gives you a clear, step-by-step path from complete beginner to confident user.

Learn C++ the way beginners actually understand it—by building real programs step by step. Most people do not struggle with C++ because they are not smart enough. They struggle because they get thrown into complicated syntax, dry explanations, and endless theory before they ever build something that actually works. C++ Projects for Beginners fixes that.

Your Google Pixel 11 Can Be Easy—Even If Smartphones Usually Drive You Crazy. You bought a powerful new phone. You shouldn't need to be a technology expert to enjoy it. Google Pixel 11 Made Easy for Seniors 2026 walks you through the Pixel 11 step by step using clear language, practical instructions, helpful visuals, and absolutely no confusing tech jargon.

Learning C++ does not have to feel impossible. If you have ever opened a programming book and felt overwhelmed by confusing explanations, complicated examples, or technical language that assumes you already know how to code, this book was written for you. C++ for Beginners gives you a clear, step-by-step path into one of the most powerful programming languages in the world.

Linux doesn’t have to feel confusing, intimidating, or impossible to learn. Linux Command Line for Beginners is a practical, step-by-step guide for new users who want to understand the terminal, run essential commands, manage files and folders, work with permissions, use Bash basics, connect through SSH, and build real-world Linux confidence without getting buried in technical jargon. Whether you are learning Linux for programming, cybersecurity, cloud computing, IT support, server administration, or personal projects, this audiobook gives you a clear foundation you can actually use.

Most people learn SQL at the surface level. They can select rows, join tables, and filter records. Then the real world hits. Queries slow down. Reports break. Dashboards crawl. Business logic gets buried in messy scripts. Indexes exist, but nobody knows if they are helping. Stored procedures grow into dark little caves. The database becomes less like a tool and more like a locked room.

Turn an old PC or mini server into your own private cloud, media center, ad blocker, smart-home hub, NAS, and secure homelab — even if you’re starting from zero. Build a private server at home — without needing a computer science degree. You do not need a giant rack, corporate IT budget, or years of Linux experience to build a powerful homelab. With the right plan, an old PC, mini PC, or small server can become your own private cloud, media center, ad blocker, smart-home hub, backup system, and secure remote-access setup.

You’re wasting time doing things your computer could do for you. Clicking through folders. Repeating the same commands. Running tasks over and over again. It adds up. Bash scripting fixes that. With just a few simple scripts, you can automate your workflow, eliminate repetitive work, and get more done in less time—without needing to be a programmer. This book shows you how.

Master the Linux skills beginners actually need — from the command line to real-world server security. Linux Beginner’s Mastery 2-in-1 is a practical step-by-step guide for anyone who wants to learn Linux commands, Bash shell basics, file management, permissions, SSH, firewalls, Ubuntu Server hardening, logs, and real-world Linux skills without getting buried in confusing theory. This audiobook brings together two essential Linux learning paths: everyday command line confidence and beginner-friendly security fundamentals.

Build real R Shiny dashboards from scratch—even if you are not a professional developer. R Shiny Dashboards for Beginners is a practical, step-by-step guide for analysts, students, business owners, and R users who want to turn raw data into interactive apps, reports, charts, and dashboards.

Public health runs on data—but data only becomes useful when you know how to analyze it, visualize it, and turn it into clear research insights. R Programming for Public Health Data Analysis is a practical beginner-friendly guide for students, analysts, researchers, and public health professionals who want to use RStudio to work with real-world health data more confidently. Inside this audiobook, you’ll learn how R can help you organize datasets, run basic statistics, examine epidemiology data, track disease trends, create useful visualizations, and prepare cleaner research reports.

You don’t need a computer science degree to build a real website. You don’t need years of experience. You don’t need to feel overwhelmed anymore. What you need… is a simple, step-by-step path that actually works. Build Your First Website is designed for complete beginners who want to learn HTML, CSS, and JavaScript the right way—by doing, not just listening.