Nelson Lopes

The Hidden Cost of the AI Boom

From delayed proposals to rising hardware prices: how chip manufacturers' focus on AI Datacenters is reshaping IT procurement

Dec 16, 2025 • Nelson Lopes

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November 2025

The 3 Essential Steps Before Starting to Resolve Incidents

Turn Chaos into Structured and Predictable Incident Management

Nov 18, 2025 • Nelson Lopes

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October 2025

Stop your devices from listening: why microphone blockers matter

Even when you think your gadgets are silent, they might still be listening. Here’s how a simple plug can protect your privacy.

Oct 10, 2025 • Nelson Lopes

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October is Cybersecurity Awareness Month

Since 2004, October has been recognized as Cybersecurity Awareness Month. This month was declared by the then President of the United States and…

Oct 1, 2025 • Nelson Lopes

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September 2025

LinkedIn is now feeding Microsoft's AI with your data

You have until November 3rd to opt out - consent is on by default.

Sep 24, 2025 • Nelson Lopes

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Why you need to activate Multi-Factor Authentication (MFA) immediately

MFA helps protect your online accounts

Sep 12, 2025 • Nelson Lopes

Did you know you can connect a keyboard and mouse to your smartphone or tablet?

And to the TV box?

Sep 9, 2025 • Nelson Lopes

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August 2025

Slow network and it’s Tuesday?

And is it specifically the second Tuesday of the month?

Aug 12, 2025 • Nelson Lopes

The reason I use an RFID-blocking wallet

Did you know that a malicious person can easily steal your money by simply holding a payment terminal close to your pocket or wallet?

Aug 5, 2025 • Nelson Lopes

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The beginning

As a computer enthusiast and Director of Information Systems, my daily work revolves around technology. Beyond managing teams and departments, I’m…

Aug 3, 2025 • Nelson Lopes

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