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File extensions are hidden by default on Microsoft Windows computers. Unfortunately, this can make it harder to recognise potentially malicious files in email attachments. So, it is important to configure your Windows computer to show file extensions. I explain how to show file extensions below. But, first, let’s discuss what file extensions are and what […]
The web is awash with information. Much of this information does not fit our individual tastes, interests, values, or worldview. Much of it is superfluous – at least to us – or just plain nonsense. But, there is also a vast amount of pertinent, interesting, compelling, uplifting, inspiring, and educational content that really does hit […]
Internet Service Providers (ISPs) like to tell customers how lightning fast their service is compared to that of other companies. But, of course, in the real world, the actual Internet speed you get will often not live up to the ideal promoted by your ISP. Wouldn’t it be great of there was an Internet speed test […]