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5 Signs Your Townsville Computer Needs Repair (Not a Full Replacement)

2026-07-14

Illustration of a laptop with a padlock over the keyboard and a crossed-out screwdriver, representing locked-down modern hardware.

Why Modern Computers Are So Hard to Fix (And What Changed)

Older computers were built from modular, standard parts with open repair manuals. Thinner designs, glued and soldered components, and software that locks parts to a specific motherboard have made a lot of modern machines nearly impossible to open, let alone upgrade.

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Illustration of a phone with a fingerprint icon, representing signing in with a passkey instead of a password.

Why You Should Set Up a Passkey (Next Time You're Asked)

If Google, Apple, Microsoft or your bank has ever prompted you to "set up a passkey" and you clicked away, here's why it's worth going back — passkeys are faster to use than a password and can't be phished, guessed or reused the way passwords can.

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Illustration of a shield with a checkmark next to a crossed-out subscription box, representing built-in protection versus paid antivirus.

Do You Need Paid Antivirus? Windows Defender and Mac Security in 2026

For most people, Microsoft Defender is genuinely enough on Windows — it's improved enormously and is trusted by enterprises worldwide — while a Mac's regular security patches and locked-down design mean it rarely needs anything extra at all.

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