ValiDrive: an essential tool for detecting fake USB flash drives USB flash drives are everywhere, but did you know that the market is flooded with fake ones? ValiDrive lets you unmask them. These drives promise impressive storage capacities, such as 1 or 2 TB or more, but actually contain much less space, often only 64…
Speccy: a complete tool for analysing your computer Speccy is a system information tool developed by Piriform, the team behind the well-known CCleaner, Defraggler and Recuva. This free, handy tool is designed to give you a detailed view of your computer’s hardware components and system information. Why use Speccy? It is essential to know your…
PoE converter 48V to 12V, 5V, Micro USB and USB Type-C 1. Introduction When it comes to powering various networked electronic devices such as door intercoms, IP surveillance cameras or outdoor lighting, the power supply plays a crucial role in their proper operation. Power over Ethernet (PoE) converters offer a practical way to supply these…
The risks of recycling an old computer without destroying the hard drive Contents 1. Introduction1.1 Overview: recycling an old computer1.2 Why protecting personal data matters 2. Sensitive data on an old computer2.1 Types of data stored on a hard drive2.2 The risks of this data being disclosed 3. The risks of recycling without destroying the…
QuickLook: view your files instantly QuickLook is a free Windows app that opens an instant preview of your files when you simply press the Space bar. Inspired by the built-in macOS feature, it gives you quick access to the contents of your files without having to open them in their own program. How does QuickLook…
Your computer says it is connected to Wi-Fi, but no web page will open anymore? Before replacing your router or calling your internet provider again, take a look at your VPN. It is a common cause, and often the last one people think of. We recently helped a customer whose internet access stayed blocked on…
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