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© 2026 Technology Tap: CompTIA Study Guide
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This podcast will give you help you with passing your CompTIA exams. We also sprinkle different technology topics.
128 Episodes
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professorjrod@gmail.com A quiet truth sits behind almost every scam: people aren’t fooled because they’re careless, they’re pressured because they’re human. Professor J Rod shares the reveal of his new book, Scam Proof for Seniors, and maps a practical path from classroom insights to real-world protection in libraries, living rooms, and inboxes. Instead of jargon or fear, we focus on the psychology that cons rely on—authority, urgency, isolation—and the one habit that collapses most attacks: ...
professorjrod@gmail.com Are you preparing for the CompTIA exam or looking to boost your IT skills development? This episode dives deep into Windows troubleshooting with a focus on network diagnostics — a crucial topic for any tech exam prep. We guide you through validating a Windows machine's network identity using IPConfig, performing a strict ping sequence to verify communication scope, and utilizing NSLookup to troubleshoot DNS issues. Following this disciplined order ensures clarity and e...
professorjrod@gmail.com Data protection didn’t fail because encryption was weak; it faltered when trust was broken. In this episode of Technology Tap: CompTIA Study Guide, we explore how scattered systems, third-party vendors, and cloud replication complicate the question, “Where is our data right now?” We discuss why the true solution starts with people, not just technology. Whether you're a professor leading a study group, an IT professional preparing for your CompTIA exam, or anyone invest...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, we dive deep into the concept of cybersecurity risk and why it's a critical factor in your IT skills development. Forget common myths and technical jargon — this episode breaks down risk into understandable elements: threat, vulnerability, likelihood, and impact. Perfect for CompTIA exam candidates, we provide practical IT certification tips that turn abstract fears into concrete strategies to protect your digital...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, we explore how proactive detection surpasses reactive troubleshooting in cybersecurity. For those preparing for their CompTIA exam, understanding the subtle clues and quiet anomalies attackers leave behind is essential for developing strong IT skills and excelling in tech exam prep. We dive deep into the critical indicators that help you detect security compromises early, providing practical knowledge essential fo...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, we delve into the critical role of security governance in building secure organizations. Learn how governance frameworks—comprising policies, standards, procedures, and playbooks—transform strategic intent into consistent, auditable actions that both teams and auditors rely on. Whether you're preparing for your CompTIA exam or aiming to develop essential IT skills, understanding these governance principles is key ...
professorjrod@gmail.com In this episode, we explore the Palm Pilot not just as a retro gadget but as a pioneering example of human-centered technology that aligns closely with modern IT skills development. Discover how Palm’s approach to trust, speed, and minimal distraction offers valuable lessons for technology education and tech exam prep. Whether you're preparing for your CompTIA exam or seeking effective study group strategies, this episode highlights how a device that respects user atte...
professorjrod@gmail.com Windows troubleshooting can feel like guesswork, especially when preparing for your CompTIA exam. In this episode, we delve into the inner workings of the Windows OS and introduce a practical decision flow that reduces guesswork and strengthens your tech exam prep. Learn how to transform vague issues into precise, testable hypotheses, leading to fewer reinstalls and more reliable fixes. This approach not only builds your IT skills development but also prepares you for ...
professorjrod@gmail.com Preparing for the CompTIA A+ Core 2 exam requires more than just chasing icons—it demands a deep understanding of how Windows truly works. In this episode, we explore the technician mindset that transforms scattered Windows settings into a navigable system you can confidently manage under exam pressure. Whether you're part of a study group or preparing solo, this guide offers essential tech exam prep strategies and IT skills development tips to help you tackle the root...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, we explore a groundbreaking shift in cybersecurity threats focused on operational availability instead of data theft. Using five headline patterns from 2025, including a case where hospital scheduling systems were compromised, we highlight critical lessons for IT skills development and tech exam prep. Learn how these attacks challenge traditional security thinking and why ensuring system availability is vital for ...
professorjrod@gmail.com What if the scariest hacks of 2025 never looked like hacks at all? We break down five real-world scenarios where attackers didn’t smash locks—they used the keys we handed them. From an AI-cloned voice that sailed through a wire transfer to a building’s HVAC console that quietly held elevators and doors hostage, the common thread is hard to ignore: trust. Trusted voices, trusted vendors, trusted “boring” systems, trusted sessions, and trusted APIs became the most valuab...
professorjrod@gmail.com Explore how Napster revolutionized technology education by changing the way we interact with digital files and access information. This episode delves into the transformation from physical media to digital packets, illustrating key moments that reshaped internet culture and technology. Whether you're preparing for your CompTIA exam or interested in IT skills development, understanding these technological shifts provides valuable context for tech exam prep and study gro...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, my students dive into the notorious Cambridge Analytica scandal and its profound impact on data privacy and technology ethics. Our students break down how seemingly harmless personality quizzes exploited Facebook data, creating psychological profiles that influenced elections worldwide. This discussion not only explores real-world technology applications but also enhances your understanding of data security—an ess...
professorjrod@gmail.com Explore the pivotal moment in technology education as we trace the origins of the internet browser from Mosaic’s innovation at NCSA to Netscape Navigator's rise as the gateway to the web. This episode dives deep into internet history, highlighting the major players like Jim Clark and Marc Andreessen who shaped the early web experience. We also analyze the browser wars triggered by Microsoft's Internet Explorer, illustrating challenges in technology development and comp...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, we dive deep into incident response, forensics, and monitoring essentials crucial for your tech exam prep. Learn the full incident response lifecycle—preparation, detection, analysis, containment, eradication, recovery, and lessons learned—to develop your IT skills and master concepts important for the CompTIA exam. We discuss how having a solid plan, defined roles, and effective communication helps IT teams maint...
professorjrod@gmail.com What if your help desk could solve recurring IT problems in minutes, not hours? In this episode, we explore the backbone of reliable IT support, focusing on clear SOPs that remove guesswork, SLAs that align technical work with business risk, and an effective ticketing flow that transforms scattered fixes into measurable outcomes. Whether you're preparing for a CompTIA exam or seeking practical IT skills development, you'll find valuable insights here. We share real-wor...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, we explore the fascinating evolution of technology from the launch of Sputnik in 1957 to the ubiquitous smartphones of today. Discover how early innovations like ARPANET laid the groundwork for the internet, shaping the landscape of technology education and IT skills development. Whether you're part of a study group preparing for your CompTIA exam or seeking expert IT certification tips, this episode provides valu...
professorjrod@gmail.com In this episode of Technology Tap: CompTIA Study Guide, we dive deep into cloud security fundamentals, perfect for those preparing for the CompTIA Security+ exam. Join our study group as we explore the shifting security landscape from locked server rooms to identity-based perimeters and data distributed across regions. This practical, Security+-ready guide connects architecture choices to real risks and concrete defenses, offering valuable IT certification tips and tec...
professorjrod@gmail.com Printers and multifunction devices are more than just simple office tools—they're intricate systems combining optical, thermal, mechanical, and networked computing components. In this episode, we decode printer technology and its critical role in business operations, highlighting how these devices impact IT skills development and technology education. From unboxing to output, we explore the key decisions that keep your pages moving smoothly while safeguarding your data...
professorjrod@gmail.com Join Professor JRod in this technology education episode exploring the history of modern technology and early internet innovations. Remember the thrill of logging on, the greeting of “You’ve got mail,” and the sense that a whole new world lived behind a phone line? We go back to the moment when America Online turned the internet from a niche hobby into a daily ritual—then trace how that same empire struggled to adapt when broadband, search, and mobile changed the ...
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Not a bad podcast but the mic quality is not great. Very fuzzy when you emphasise something. A $50 mic would easily fix this. Thanks!