Episodes

  • Help! Someone Is Inside My Computer, Controlling It!

    Help! Someone Is Inside My Computer, Controlling It!
    Dec 31 2025
    When things behave unexpectedly, many people assume their computer has been compromised by remote hackers. Most of those people are wrong.
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    9 mins
  • What’s a QR Code, and Can You Trust Them?

    What’s a QR Code, and Can You Trust Them?
    Dec 29 2025
    QR codes are a nifty way to encode web addresses and other text in a way that's easy for your smartphone to decode, but they are not without risk.
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    6 mins
  • Privacy and Searching for Phone Numbers Online

    Privacy and Searching for Phone Numbers Online
    Dec 27 2025
    You have an email address and you want the associated phone number. It's unlikely you'll find it, but there are a few things to try.
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    8 mins
  • How Do I Tell If an Email Address Is Fake?

    How Do I Tell If an Email Address Is Fake?
    Dec 26 2025
    It's hard to determine whether an email address is fake.
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    8 mins
  • How to Deal with Spam

    How to Deal with Spam
    Dec 25 2025
    Spam is inevitable; just don't ask for more.
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    6 mins
  • Four Risks With Free Wi-Fi

    Four Risks With Free Wi-Fi
    Dec 24 2025
    Freely accessible Wi-Fi is almost everywhere, and most systems are set up to use it safely. There are a few things to pay attention to in order to stay safe.
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    9 mins
  • Backups Are GREAT Security

    Backups Are GREAT Security
    Dec 22 2025
    Don't overlook backing up as part of your computer security. When the worst happens, it's your backup that will save you.
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    9 mins
  • What to Do When Your Outlook.com Storage Is Full

    What to Do When Your Outlook.com Storage Is Full
    Dec 20 2025
    Microsoft changed the free storage allocation for Outlook.com and OneDrive.
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    9 mins