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Free Download Ubuntu 25 Professional Mastery Guide: Comprehensive Linux Administration, Secure Server Engineering, and Modern System Automation (Smart Edge Engineering Book 9)
English | December 8, 2025 | ASIN: B0G5NHNLJ7 | 329 pages | Epub | 386.91 KB
Have you ever wished you could manage a Linux system with full confidence-whether you're running a personal workstation, building a reliable server, or automating large-scale operations? Do you sometimes feel that tutorials only scratch the surface, leaving you to figure out the difficult parts on your own? If you want a guide that speaks to you like a real mentor, challenges you with the right questions, and walks you through skills you can actually use, this book was designed for you. "Ubuntu 25 Professional Mastery Guide" brings you a complete, organized, and deeply practical understanding of Linux administration. Instead of leaving you with fragments of knowledge, this guide helps you connect every concept into a skillset you can apply immediately. Whether you are maintaining secure servers, optimizing performance, building automated workflows, or preparing for advanced professional roles, this book gives you the structure and clarity you've likely been searching for. As you read, you'll notice a conversational tone-almost as if I'm beside you asking, "Why take the long route when you can manage your system the smarter way?" or "What if you could automate this entire process with just a few commands?" Every section is built to help you think like an administrator, not just follow steps. Inside this comprehensive guide, you will learn how to: Configure and maintain a stable and efficient Linux environment Build secure server setups with carefully planned access controls, hardened configurations, and reliable monitoring Implement system automation techniques that reduce manual work and eliminate repetitive tasks Manage updates, patches, and dependencies across personal and enterprise environments Use logs, metrics, and diagnostic tools to find issues before they escalate Protect data through structured backup and recovery strategies Deploy services efficiently, scale operations, and maintain long-term reliability Run lightweight servers, edge systems, or full-scale computing environments with confidence The book is not just a list of commands-it is a complete framework for understanding how a modern Linux system behaves, how to control it, and how to prepare it for real-world production challenges. Technology is evolving quickly, and administrators are expected to handle far more than basic operations. That is why this guide also includes modern automation techniques, system orchestration practices, and forward-looking concepts that help you stay ahead. Whether you are an ambitious beginner, an intermediate user preparing for professional responsibilities, or an experienced administrator seeking a refined and updated reference, this guide gives you depth, clarity, and practical direction. By the time you finish reading, you won't just know what to do-you'll understand why it works and when to apply each technique. If you're ready to strengthen your expertise, streamline your workflow, and gain stable control over your systems, this book is your complete companion. And as you progress through each chapter, I'll be asking you the same simple question: "Are you ready to manage your Linux environment with the confidence of a professional?" Take the next step-your mastery begins here.

Free Download UX/UI Design Simplified: Essential Tools for Stunning Interfaces and Client-Winning Experiences
English | December 11, 2025 | ASIN: B0G6D2JPK5 | 276 pages | Epub | 249.31 KB
Unlock a thriving UX/UI career with UX/UI Design Simplified: your no-fluff blueprint to stunning interfaces and client wins. In a world where 88% of users ditch clunky apps, arm beginners and freelancers with 50+ tools, techniques, and strategies for pixel-perfect designs that boost conversions. Inspired by Don't Make Me Think and Universal Principles of UX, this 236-page guide blends theory with hands-on projects-empathy mapping, Figma prototyping, usability testing, and more-addressing demands for real tools (60% reviews) and cases (30%). Chapters span essentials to pro pitches, inclusive design, and a capstone e-com redesign. Bonus: 20+ templates, Figma files, and communities. Start sealing deals today! reduce to 100 words

Free Download UX for XR: User Experience Design and Strategies for Immersive Technologies (Design Thinking), 2nd Edition
English | 2026 | ISBN: 9798868815904 | 389 pages | PDF | 13.53 MB
Extending traditional digital platforms to the new frontier of extended reality (XR) requires taking into account what best practices, new concepts, and conventions have been established and what learnings can be brought forward from case studies involving industry leaders. By looking at practical examples from the field of handheld AR breakthroughs, virtual reality (VR) success stories and experimental interaction concept of pioneering XR platforms, you'll see how it's possible to map out a framework of user experience (UX) guidelines to close in on opportunities and challenges that lay ahead.

Free Download UNCONVENTIONAL: A true story of oil, intelligence, and consequence.
English | November 21, 2025 | ASIN: B0G38DC2MJ | 370 pages | EPUB (True) | 6.98 MB
Three months after Lithuania's refinery director was kidnapped and murdered, Gene Sticco arrived to secure the facility at age 26. He thought he was protecting American oil executives in a post-Soviet backwater. He was actually entering a fifteen-year career operating where corporate security, intelligence agencies, and organized crime converge. UNCONVENTIONAL reveals the invisible apparatus that keeps your tank filled. Shell Oil maintained its own 1,200-officer police force in Nigeria and infiltrated government ministries. The CIA shared classified intelligence with corporate security divisions. Private military contractors waged war in Iraq while oil executives calculated the cost-benefit analysis of paying ransoms versus accepting casualties. This wasn't deviation from normal operations-this was the system functioning exactly as designed. Sticco built and operated that machinery across Lithuania, Nigeria, Iraq, and Pakistan, coordinating with intelligence services from multiple nations while managing security operations that blurred every line between corporate interest and national security. He saw colleagues kidnapped in Port Harcourt, watched private security forces engage in combat operations protecting pipelines, and participated in intelligence networks that monitored activists using state-level surveillance techniques. When Nigerian communities sued Shell for decades of environmental devastation, Sticco testified against his former employer. His witness statements revealed what Shell had denied: the parent company directly controlled its Nigerian operations, making it legally liable for the pollution. The UK Supreme Court agreed. In 2024, Shell announced its exit from Nigeria's onshore operations after eighty years, abandoning what had become a terminal liability. This is documented reality from someone who operated inside the system, not outside criticism from activists. The apparatus exists because we demand it exists. Every gallon you pump requires navigating relationships between corporate divisions, intelligence agencies, organized crime, and host militaries that protect critical infrastructure by any means necessary. You're not outside this system. You're funding it. And you deserve to know how it actually works.

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Why Choose DL4ALL.org?

Ugly-Cute What Misunderstood Animals Can Teach Us About Life

Ubuntu Linux Bible, 11th Edition

Ubuntu 25 Professional Mastery Guide Comprehensive Linux Administration, Secure Server Engineering, and Modern System

UXUI Design Simplified Essential Tools for Stunning Interfaces and Client-Winning Experiences

UX for XR User Experience Design and Strategies for Immersive Technologies (Design Thinking), 2nd Edition

USAAF at War in the Pacific

US Warships Since 1945

US Tank Destroyers - Armor Walk Around Number 3 (SquadronSignal Publications 5703)

US Army Air Force Fighters Part 2 (WW2 Aircraft Fact Files)

UNCONVENTIONAL A true story of oil, intelligence, and consequence