Certified - The CompTIA A+ Audio Course

Dr. Jason Edwards

The A+ Audio Course is your full-spectrum audio study guide for the CompTIA A+ certification, covering both Core 1 and Core 2. Whether you are brand new to information technology or reviewing before exam day, this audio course breaks down the official exam objectives into clear, structured, and accessible episodes. **Season 1 covers the CompTIA A+ 220-1101 and 220-1102 exams**, providing a complete review of the 1100-series objectives. **Season 2 covers the latest CompTIA A+ 220-1201 and 220-1202 exams**, with updated lessons aligned to the newest technologies, terminology, troubleshooting methods, and official exam objectives. Each lesson focuses on the knowledge and skills that matter most, helping you understand, retain, and apply essential IT concepts. Topics include computer hardware, mobile devices, networking, virtualization, cloud computing, operating systems, cybersecurity, software troubleshooting, operational procedures, and professional technical support. The CompTIA A+ certification is the industry’s foundational credential for launching a career in information technology. It validates the practical skills needed to install, configure, support, secure, and maintain modern computing environments across a wide range of devices and operating systems. Earning the A+ demonstrates to employers that you can think critically, troubleshoot real-world technical problems, and provide professional IT support. Recognized by organizations around the world, A+ also provides a strong foundation for advanced certifications such as Network+, Security+, and Cybersecurity Analyst. Designed for listening on the go, **The A+ Audio Course** includes more than 130 exam-focused episodes, including detailed lessons, glossary reviews, and domain-specific overviews. Every episode is carefully developed to make complex technical material easier to understand and remember. Whether you are commuting, exercising, or studying between classes, the course transforms your available time into steady progress toward earning your CompTIA A+ certification.

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  1. Episode 1

    Episode 1: Understand Mobile Device Hardware Replacements Before They Become Expensive Support Mistakes

    This episode explains how A+ candidates should think through common mobile hardware failures before opening a device or ordering a part. The exam expects you to connect symptoms to likely components, so you should know when a cracked display is only a glass problem and when the digitizer or full screen assembly is also affected, when fast battery drain points to battery wear instead of a charger issue, and when camera, speaker, keyboard, or wireless failures suggest a loose connection, damaged module, or board-level fault. The episode also covers practical checks such as confirming the exact model, backing up data, reviewing repairability, and using safe handling practices so a simple repair does not become a more expensive mistake. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

  2. Episode 2

    Episode 2: Choose Mobile Accessories and Wired Wireless Connectivity Options With Confidence

    This episode covers the mobile accessories and connection methods that appear in A+ support scenarios, with a focus on why the right accessory solves a problem and the wrong one creates a new one. You will review docks, port replicators, adapters, styluses, headsets, hotspots, and tethering, along with the practical limits of USB-C, Lightning, Bluetooth, and Wi-Fi based connections. For the exam, it is important to recognize not just what an accessory is called, but what it actually does, whether it carries video, power, data, audio, or network access, and what compatibility issues can block it from working. Real-world examples include a headset that pairs but does not pass audio, an adapter that fits physically but does not support the needed signal, or a dock that charges a device but does not expose external displays or Ethernet as expected. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

  3. Episode 3

    Episode 3: Configure Cellular Wi-Fi and Bluetooth on Modern Mobile Devices Correctly

    This episode focuses on the mobile connectivity settings technicians must understand for the A+ exam and for everyday support work. You will learn how cellular service, Wi-Fi, and Bluetooth each behave differently, why airplane mode can disable multiple radios at once, and how to separate weak signal problems from bad settings, failed authentication, or interference. The episode explains practical items such as SSID selection, saved networks, captive portals, Bluetooth discovery mode, pairing failures, and common data connectivity issues caused by disabled radios, incorrect preferences, or outdated software. In exam terms, this topic matters because many symptoms sound alike, yet the fix depends on whether the fault is with the carrier connection, the local wireless network, a paired accessory, or the device configuration itself. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

  4. Episode 4

    Episode 4: Manage Location Services MDM Sync and Mobile App Support Without Confusion

    This episode explains the business-focused mobile support topics that often confuse newer technicians, especially when the device works but policy, permissions, or account settings block the user from doing what they need. For the A+ exam, you need to understand how location services affect mapping, tracking, and app behavior, how mobile device management enforces settings and restrictions, and how synchronization supports email, contacts, calendars, and files across systems. The episode walks through practical scenarios such as an app that cannot access the camera because permissions were denied, a phone that will not enroll because company policy requires a screen lock, or an email account that stops syncing because the password, server setting, certificate, or token has changed. The goal is to teach you how to separate user error, application settings, identity issues, and administrative control so support work becomes methodical instead of frustrating. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

  5. Episode 5

    Episode 5: Decode Common Network Ports Protocols and Their Real-World Purposes Quickly

    This episode builds the port and protocol recognition skills that help A+ candidates answer exam questions faster and troubleshoot real systems more logically. Instead of memorizing numbers without meaning, you will connect major ports and protocols to the services they support, such as web traffic, name resolution, remote access, file transfer, email delivery, and address assignment. The episode explains why knowing that DNS commonly uses port 53, DHCP uses ports 67 and 68, HTTPS uses 443, RDP uses 3389, and SSH uses 22 helps a technician narrow the problem when a service is unavailable, blocked, or misconfigured. It also shows how ports and protocols support the process of elimination, because a failed webpage, mail problem, or remote session often becomes easier to diagnose once you recognize which service should be listening and what role it plays on the network. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

  6. Episode 6

    Episode 6: Tell TCP and UDP Traffic Apart Under Technician Pressure

    This episode explains one of the most important networking comparisons in the A+ objectives by showing how TCP and UDP differ in behavior and why that difference matters when users report slow, broken, or inconsistent service. TCP is connection-oriented and emphasizes reliable delivery, sequencing, and retransmission, which makes it a good fit for web sessions, file transfers, and other tasks where missing data creates a real problem. UDP is lighter and faster because it does not build the same session structure or guarantee delivery, which is why it appears in traffic such as streaming, voice, and some time-sensitive network services where delay can be worse than occasional loss. The exam often tests this distinction directly, but real-world troubleshooting uses it too, because a symptom like choppy audio, lag, or stalled downloads makes more sense when you understand whether the application depends on delivery assurance or speed with minimal overhead. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

  7. Episode 7

    Episode 7: Master Wireless Bands Channels Standards and Short-Range Radio Technologies Clearly

    This episode covers the wireless topics A+ candidates need to understand without getting lost in unnecessary detail. You will compare how 2.4 GHz and 5 GHz Wi-Fi behave in terms of range, speed, and congestion, why channel overlap and interference affect user experience, and how wireless standards shape compatibility and expected performance. The episode also introduces short-range radio technologies such as Bluetooth, NFC, and RFID, with clear examples of where each one appears in business and consumer environments. From an exam perspective, the goal is to recognize what technology fits a given use case and what symptom patterns suggest interference, distance, poor placement, or standards mismatches. In real support work, that means knowing why a device may connect slowly in a crowded area, why a Bluetooth accessory may drop when nearby devices compete for spectrum, or why short-range identification tools are useful for access and tracking rather than full network communication. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

  8. Episode 8

    Episode 8: Understand Server Roles Internet Appliances Legacy Systems and IoT Services

    This episode explains the networked systems technicians are expected to recognize even when they are not the people building or administering them in depth. For the A+ exam, it is important to know what common server roles do, including file, print, web, mail, DNS, and DHCP services, because identifying the role of a system helps you understand what users lose when it fails. The episode also covers internet appliances, legacy systems, and Internet of Things devices, showing how these systems often remain critical even when they are old, specialized, or limited in visibility. Real-world support examples include a multifunction printer acting like an IoT endpoint, a legacy application server that still supports a business process, or a firewall appliance that sits quietly in the path until users suddenly cannot reach anything beyond the local network. Understanding role and placement helps technicians isolate faults quickly and avoid treating every networked device as if it serves the same purpose. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!

See All Season 2 (90)

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Ratings & Reviews

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About

The A+ Audio Course is your full-spectrum audio study guide for the CompTIA A+ certification, covering both Core 1 and Core 2. Whether you are brand new to information technology or reviewing before exam day, this audio course breaks down the official exam objectives into clear, structured, and accessible episodes. **Season 1 covers the CompTIA A+ 220-1101 and 220-1102 exams**, providing a complete review of the 1100-series objectives. **Season 2 covers the latest CompTIA A+ 220-1201 and 220-1202 exams**, with updated lessons aligned to the newest technologies, terminology, troubleshooting methods, and official exam objectives. Each lesson focuses on the knowledge and skills that matter most, helping you understand, retain, and apply essential IT concepts. Topics include computer hardware, mobile devices, networking, virtualization, cloud computing, operating systems, cybersecurity, software troubleshooting, operational procedures, and professional technical support. The CompTIA A+ certification is the industry’s foundational credential for launching a career in information technology. It validates the practical skills needed to install, configure, support, secure, and maintain modern computing environments across a wide range of devices and operating systems. Earning the A+ demonstrates to employers that you can think critically, troubleshoot real-world technical problems, and provide professional IT support. Recognized by organizations around the world, A+ also provides a strong foundation for advanced certifications such as Network+, Security+, and Cybersecurity Analyst. Designed for listening on the go, **The A+ Audio Course** includes more than 130 exam-focused episodes, including detailed lessons, glossary reviews, and domain-specific overviews. Every episode is carefully developed to make complex technical material easier to understand and remember. Whether you are commuting, exercising, or studying between classes, the course transforms your available time into steady progress toward earning your CompTIA A+ certification.

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