הפודקאסטים הטובים ביותר ב-CompTIA Tech (2025)

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A+ Fundamentals: Mobile Tech Era | CompTIA Study Guide Chapter 9 30:28

1d ago30:28

30:28

[email protected] Learn essential IT skills development for passing your CompTIA exams in mobile tech support. A detailed guide to the mobile era for tech exam prep. Phones aren’t just gadgets anymore—they’re identity, payments, photos, and the keys to work. We take you on a clear, practical tour of the mobile landscape that A+ technicians ne…

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History Of Modern Technology: OLED and Beyond | Technology Education 27:16

3d ago27:16

27:16

[email protected] Explore technology education and IT skills development through the history of modern tech, from CRTs to OLED displays. A single glowing dot in a glass tube changed how we understand the world. We follow that spark from Carl Ferdinand Braun’s cathode-ray breakthrough to radar operators reading life-and-death blips, to living …

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A+ Fundamentals: Mainframes To Cloud | IT Skills Development Chapter 8 33:12

8d ago33:12

33:12

[email protected] Detailed technology education and IT skills development guide covering mainframes to cloud computing for CompTIA prep. One idea rewired computing: what if one machine could convincingly pretend to be many? We start with mainframes and time sharing, then move through hypervisors, virtual machines, and the moment virtualizatio…

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A+ Fundamentals: Network Services Made Simple | IT Skills Development Chapter 7 30:44

15d ago30:44

30:44

[email protected] IT skills development in networking essentials made simple; a clear technology education resource for CompTIA exam preparation. The everyday internet feels effortless, but behind every click lives a maze of services quietly doing the heavy lifting. I pull back the curtain on the systems that make your workday possible—file s…

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DHCP Demystified | IT Skills Development 29:18

30d ago29:18

29:18

[email protected] Ever wonder how your phone grabs an IP address the instant you join Wi‑Fi? We break down the invisible handshake that makes it happen: DORA. From discovery to acknowledgement, we map each step of the DHCP exchange, explain lease timers, and show how networks hand out addresses at scale without stepping on their own toes. Alo…

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History of Modern Technology: Cards, Codes, And Courage | Technology Education 25:50

1M ago25:50

25:50

[email protected] A census solved with cardboard, a company remade by a $5 billion gamble, and a tiny firmware layer that cracked open the PC market—this is the human story behind how computing became a platform, not a product. We go from Hermann Hollerith’s 1890 insight to IBM’s sales-first system that taught the world to think in fields and…

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Cybersecurity Fundamentals: Network Security Essentials Explained Chapter 9 25:13

1M ago25:13

25:13

[email protected] In this episode of Technology Tap: CompTIA Study Guide, we explore cybersecurity fundamentals crucial for your CompTIA exam and IT skills development. Security that actually holds under pressure starts long before passwords and antivirus solutions. We pull back the rack door and walk through the components that make a networ…

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The One Hundred Episode 24:43

1M ago24:43

24:43

[email protected] The mic feels heavier at 100—not from gear, but from history. We started with a doctoral dare, a $40 class, and a shaky first recording. We built a library that helped learners pass A+, Network+, and Security+ while connecting the dots between hardware, operating systems, storage, networking, and the human choices behind eve…

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A History of Modern Technology: Bletchley To Binary | Technology Education 24:35

1M ago24:35

24:35

[email protected] A quiet country house. A noisy war. And a handful of people who turned logic into a lifeline. We take you inside Bletchley Park to follow the thread from Poland’s algebraic assault on Enigma, through Alan Turing’s audacious vision for the Bombe, to Tommy Flowers’ all‑electronic Colossus that read Germany’s secrets at machine…

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Cybersecurity Fundamentals: Hunting Weak Spots | CompTIA Study Guide Chapter 8 25:44

1M ago25:44

25:44

[email protected] Preparing for your CompTIA Security Plus exam? In this episode of Technology Tap: CompTIA Study Guide, we dive into cybersecurity fundamentals by hunting weak spots in small business, nonprofit, and home networks. Whether it's an old router, a forgotten Windows box, or misconfigured settings, we explore real vulnerabilities …

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A Plus+ Fundamentals: Network Language, Decoded | IT Skills Development Chapter 6 25:25

1M ago25:25

25:25

[email protected] Ever wish the network would just explain itself? We walk through the real language of connectivity—how links come alive, how packets choose their paths, and how a few core ideas unlock routers, firewalls, addressing, and the exam questions that test them. It starts with the wire (and the air): DSL over copper, cable scaling …

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History of Modern Computing : Cloud, Unboxed | Technology Education 25:17

2M ago25:17

25:17

[email protected] What if the world’s hard drives merged into one invisible place—and you used it a hundred times today without thinking? We pull back the curtain on cloud storage, tracing its unlikely path from room-sized machines and punch cards to AWS’s game-changing S3, Dropbox’s frictionless sync, and the moment Netflix stopped shipping …

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Cybersecurity Fundamentals: High Availability and Real Resilience for IT Skills Development Chapter 7 25:00

2M ago25:00

25:00

[email protected] Are you preparing for your CompTIA exam and looking to strengthen your technology education? In this episode of Technology Tap: CompTIA Study Guide, we dive deep into cybersecurity fundamentals focusing on high availability and real resilience. Learn how businesses maintain operations seamlessly through continuity planning, …

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A + Fundamentals : Networking Unlocked: From LANs to Wi-Fi 7 | IT Skills Development Chapter 5 26:37

2M ago26:37

26:37

[email protected] What if your “all-in-one” router is doing too much—and your Wi‑Fi “speed” isn’t the real bottleneck? We pull back the rack door and trace the digital bloodstream from SOHO setups to enterprise backbones, translating jargon into choices you can actually make. Starting with LANs, WANs, WLANs, and SANs, we map how scope changes…

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Welcome to the Tech+ Certification Course 1:57

2M ago1:57

1:57

על ידי Jason Edwards

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History of Modern Technology: Pocket Power: The USB Story | Technology Education 25:44

2M ago25:44

25:44

[email protected] A tiny stick changed how we move information—and how attackers move too. We pull back the curtain on the USB flash drive’s quiet takeover: why floppies and CD-Rs failed us, how flash memory and USB converged, and which teams across Singapore, Israel, and China raced to ship the first pocket drive that actually worked. From e…

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Cybersecurity Fundamentals: Cloud Security and Zero Trust Principles for IT Certification Chapter 6 24:12

2M ago24:12

24:12

[email protected] In this episode of Technology Tap: CompTIA Study Guide, we explore essential cybersecurity fundamentals including Cloud Security and Zero Trust models, focusing on how they apply to IT certification and real-world tech exam prep. With rapidly evolving cloud perimeters and complex identity management, understanding the shared…

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A+ Fundamentals: Boot to Brains | IT Skills Development Chapter 4 25:01

2M ago25:01

25:01

[email protected] A dead PC at the worst moment is a gut punch—unless you have a roadmap. We walk through the exact thinking that turns “no lights, no fans, no display” into a calm, step‑by‑step recovery, starting where every system truly begins: firmware. BIOS and UEFI aren’t trivia; they decide how your machine discovers drives, validates b…

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History of Modern Technology : Zip vs. CD | Technology Education 24:02

2M ago24:02

24:02

[email protected] Storage didn’t just get bigger; it got personal. We rewind to the late ’90s and early 2000s to unpack the clash between Iomega’s Zip drive and the laser-lit world of the CD—two formats that taught a generation how to back up, carry, and truly own their data. From the pain of 30‑floppy installs to the thrill of dropping a 700…

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Enterprise Security Architecture: Cybersecurity Fundamentals for IT Certification Chapter 5 24:42

2M ago24:42

24:42

[email protected] Dive deep into enterprise security architecture with Professor J. Rod as we explore key concepts vital for your CompTIA exam and IT skills development. This episode covers essential components of secure enterprise networks, including network architecture, security appliances, and remote access solutions, offering valuable te…

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A+ Fundamentals : Power First, Stability Always | IT Skills Development Chapter 3 25:33

2M ago25:33

25:33

[email protected] What if the real cause of your random reboots isn’t the GPU at all—but the power plan behind it? We take you end to end through a stability-first build, starting with the underrated hero of every system: clean, properly sized power. You’ll learn how to calculate wattage with 25–30% headroom, navigate 80 Plus efficiency tiers…

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The Rise and Fall of Floppy Disks: From 5.25" to 3.5" Storage Revolution | Technology Education 24:54

2M ago24:54

24:54

[email protected] Remember that satisfying click of inserting a floppy disk? The nerve-wracking moments waiting for your term paper to save? The frustration of "Please insert disk 5 of 12" during game installations? Join Professor J-Rod on a nostalgic yet informative deep dive into the technology that defined personal computing for two decade…

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Cybersecurity Fundamentals: Cracking the Authentication Code Chapter 4 27:02

2M ago27:02

27:02

[email protected] Ever wonder what happens behind the scenes when you tap "Login" on your favorite app? Authentication is the invisible guardian standing between your personal data and potential attackers, and it's more sophisticated than you might think. Authentication systems rely on three critical principles: Confidentiality keeps your cre…

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A+ Fundamentals: Becoming an IT Specialist: Troubleshooting and Hardware Essentials | IT Skills Development Chapter 1 and 2 24:01

2M ago24:01

24:01

[email protected] The digital world seems like magic to many, but behind every functioning computer is a complex system of hardware components and methodical troubleshooting approaches. In this comprehensive episode, we pull back the curtain on what makes IT specialists effective problem-solvers and explore the physical heart of computing sys…

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Cybersecurity Fundamentals Crypto Keys: Protecting Our Digital World Chapter 3 Part 2 10:02

2M ago10:02

10:02

[email protected] Cryptology isn't just theory—it's the invisible shield protecting your every digital move. This second installment of our cryptology deep dive moves beyond the fundamentals to reveal how these powerful tools operate in real-world systems that safeguard our digital lives. Digital signatures stand as one of cryptology's most p…

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Cybersecurity Fundamentals: Crypto Shields: How Your Data Stays Secret Chapter 3 Part 1 10:26

3M ago10:26

10:26

[email protected] Have you ever wondered what invisible force protects your private messages, banking details, and personal information as they travel across the internet? The answer lies in cryptology—the fascinating science of securing information through mathematical techniques. Cryptology forms the backbone of modern cybersecurity, addres…

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History of Modern Technology : The 8 inch Floppy | Technology Education 9:01

3M ago9:01

9:01

[email protected] Step back in time with Professor JRod as we uncover the remarkable story of the 8-inch floppy disk – the groundbreaking invention that forever changed how we store and transport digital information. Before cloud storage, before USB drives, even before the familiar 3.5-inch diskettes of the 1990s, there was the original 8-inc…

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Cybersecurity Fundamentals : Hacking Humans: The Art of Social Engineering Chapter 2 Part 2 24:04

3M ago24:04

24:04

[email protected] Cybersecurity isn't just about firewalls and antivirus software—it's about understanding the complex interplay between technical systems and human psychology. In this continuation of our Security+ series, we explore the multifaceted world of attack surfaces, threat vectors, and social engineering techniques that cybercrimina…

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Cybersecurity Fundamentals: Understanding Threat Actors for CompTIA Exam Prep 22:35

3M ago22:35

22:35

[email protected] Dive deep into cybersecurity threat actors with Professor J-Rod in this episode focused on essential concepts from Chapter 2 of the Security+ 701 certification exam. Whether you are prepping for your CompTIA exam or seeking to enhance your IT skills development, this episode offers clear, actionable insights into information…

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The Mentor Effect 16:54

3M ago16:54

16:54

[email protected] What separates career-changing advice from everyday guidance? The difference often lies in both the wisdom itself and the intentions of those sharing it. Professor JRod takes a detour from his usual CompTIA certification topics to explore something equally valuable for tech professionals: the transformative power of mentorsh…

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Cybersecurity Fundamentals: Unlocking Security+ Chapter 1 Part 2: Controls and Roles 27:02

3M ago27:02

27:02

[email protected] Diving into the foundations of cybersecurity certification, Professor JRod delivers an insightful exploration of CompTIA Security+ Chapter 1, revealing why this certification might actually be more approachable than many believe. Unlike many entry-level IT courses, Security+ builds upon concepts from A+ and Network+, creatin…

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Cybersecurity Fundamentals: Unlocking Security Plus Chapter 1 Part 1 26:20

4M ago26:20

26:20

[email protected] Professor JRod makes a triumphant return to Technology Tap after a year-long hiatus, bringing listeners up to speed on his personal journey and diving straight into Security Plus 701 fundamentals. Having completed his doctorate and subsequently focusing on his health—resulting in an impressive 50-pound weight loss—he reconne…

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Episode 58: Wireless Security Settings: SSID, WPA2, and WPA3 13:51

4M ago13:51

13:51

This episode covers the essential security settings for configuring a small wireless network. We explain how to change the default SSID, set strong passwords, and choose between encryption standards such as WPA2 and WPA3. You will learn the differences between open, pre-shared key, and enterprise-level authentication options. We also provide real-w…

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Episode 57: Encryption Use Cases: Data at Rest vs. Data in Transit 15:29

4M ago15:29

15:29

This episode explains how encryption protects data in two primary states—when stored (data at rest) and when moving across networks (data in transit). We define plaintext and ciphertext, along with encryption methods for securing files, disks, mobile devices, emails, and web traffic. Understanding these concepts is vital for identifying when and ho…

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Episode 56: Password Management: Complexity, Rotation, and Managers 11:29

4M ago11:29

11:29

This episode examines best practices for creating and managing secure passwords. We explain why password length, complexity, and uniqueness are essential to reducing the risk of compromise. You will learn how to implement policies for password history, expiration, and avoiding reuse across different accounts. These guidelines help maintain system s…

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Episode 55: Safe Browsing: Certificates, Sites, and AI Risks 12:10

4M ago12:10

12:10

This episode focuses on safe browsing practices to protect user data and system integrity. We explain how to verify website security using valid certificates, recognize potentially malicious sites, and configure browser settings for safer operation. Privacy considerations include managing cookies, limiting personal information shared online, and un…

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Episode 54: Software Practices: Licensing, Sources, and Updates 13:42

4M ago13:42

13:42

This episode covers the best practices for managing software, from verifying licensing compliance to ensuring secure sourcing and regular updates. We explain the differences between open source, proprietary, subscription, and perpetual licenses, along with the importance of product keys and serial numbers. We also emphasize downloading software fro…

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Episode 53: Device Security: Phishing, Malware, and Hardening 12:50

4M ago12:50

12:50

This episode addresses key strategies for securing devices against common threats. We cover security awareness measures, such as recognizing phishing attempts, and the importance of anti-malware tools, firewalls, and regular patching. You will learn how to implement physical protections like cable and USB locks, as well as software-based safeguards…

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Episode 52: Authentication and Authorization: Models and Logging 11:17

4M ago11:17

11:17

This episode focuses on the processes of authentication and authorization, explaining how they verify identity and determine permissions. We outline common authentication methods, from single-factor to multifactor, and introduce models such as least privilege and role-based access control. You will also learn how proper logging supports accounting …

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Episode 51: Security Concepts: CIA, Privacy, and Frameworks 14:07

4M ago14:07

14:07

This episode explores the foundational concepts of information security, beginning with the CIA triad—confidentiality, integrity, and availability. We explain how each principle guides security decisions and policies, from controlling access to ensuring data accuracy and maintaining system uptime. You will also learn about privacy considerations, s…

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Episode 50: Security: Domain Overview 10:59

4M ago10:59

10:59

This episode introduces the Security domain, which covers essential principles, best practices, and protective technologies for safeguarding systems and information. You will learn how this domain addresses confidentiality, integrity, availability, privacy, authentication, and authorization concepts. Its coverage is broad, touching areas from devic…

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Episode 49: Backup Strategies: File, System, and Storage Locations 16:29

4M ago16:29

16:29

This episode covers the principles of data backup, including file-level backups, full system backups, and restore procedures. We explain different storage locations, from local media like external drives and SD cards to cloud-based storage solutions, and discuss the pros and cons of each approach. We also present examples of backup scheduling, such…

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Episode 48: Database Structures: Relational and Non-relational Explained 12:36

4M ago12:36

12:36

This episode compares relational and non-relational database structures, explaining when each is most effective. We define relational components such as tables, rows, columns, and keys, as well as non-relational formats like key/value and document databases. Understanding these distinctions is crucial for recognizing how data should be organized in…

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Episode 47: Databases in Action: Usage, Speed, and Structure 14:04

4M ago14:04

14:04

This episode focuses on the practical uses of databases, including creating, querying, and generating reports. We explain the advantages of databases over flat files, such as scalability, speed, and support for multiple concurrent users. You will also learn about data persistence, availability, and the trade-offs between cloud and local database ho…

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Episode 46: Data Value: Analytics, Reporting, and Monetization 11:18

4M ago11:18

11:18

This episode explains how organizations treat data as a valuable asset, exploring its role in decision-making, reporting, and revenue generation. We cover the difference between critical and non-critical data, how data is collected, and how it is correlated to identify trends and insights. You will learn how analytics and meaningful reporting influ…

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Episode 45: Data and Database Fundamentals: Domain Overview 10:56

4M ago10:56

10:56

This episode introduces the Data and Database Fundamentals domain, explaining how it addresses the value of data, database structures, and backup concepts. You will learn why this domain is crucial for understanding how information is stored, managed, and secured, and how it connects to other exam areas like software, networking, and security. We a…

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Episode 44: Code Organization: Pseudocode, Flowcharts, and Logic 11:04

4M ago11:04

11:04

This episode explains organizational techniques used in programming, including pseudocode, flowcharts, and logic structures. We describe how pseudocode provides a language-agnostic plan for development, how flowcharts visually map program flow, and how logical structures like branching and looping control execution. These tools help programmers des…

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Episode 43: Programming Concepts: Variables, Functions, and Objects 11:57

4M ago11:57

11:57

This episode covers the core concepts of programming, focusing on variables, functions, and objects. We explain how variables store and manipulate data, how functions encapsulate reusable logic, and how objects combine properties and methods to model real-world entities in code. Understanding these concepts is essential for interpreting how program…

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Episode 42: Data Types: Char, String, Integer, Float, Boolean 12:40

4M ago12:40

12:40

This episode reviews the fundamental data types used in programming, including characters, strings, integers, floating-point numbers, and Boolean values. We define each type, explain its purpose, and describe how data types influence program behavior. This understanding is critical for writing accurate code and avoiding type-related errors, which c…

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Episode 41: Programming Language Types: Interpreted, Compiled, and More 12:21

4M ago12:21

12:21

This episode explains the different categories of programming languages, including interpreted, compiled, scripting, markup, and query languages. We discuss how interpreted languages execute code line-by-line, compiled languages translate entire programs into machine code before execution, and how scripting and markup languages serve specific autom…

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