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Current guides

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Security6 min

Backups that actually work when it matters

Why a copy is not a backup, how the 3-2-1 rule works, and how to spot a backup that only pretends to run.

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Cloud8 min

When your own infrastructure pays off, and when it does not

An honest calculation: what cloud hosting costs, from when your own servers get cheaper, and what people forget.

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Projects5 min

Writing a spec without being a developer

What belongs in an enquiry so a quote can be reliable, and the three sentences that help us most.

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Development7 min

Why software needs maintenance

Dependencies age, interfaces change, vulnerabilities become public. What happens if you do nothing.

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Privacy9 min

GDPR for small businesses, the realistic version

Which duties actually apply, what a data processing agreement is, and where the common mistakes hide.

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Network6 min

Wi-Fi that works everywhere

Why repeaters are rarely the answer, what mesh really buys you, and when a cable is the better solution.

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