A dying laptop

My Lenovo Ideapad Yoga 15 is dying. It happened the second time today, and that’s quite concerning. Suddenly, the machine freezes, keyboard is not responding, the mouse is moving but clicking does nothing. There is no way out other than rebooting, and when I did it, the screen became black with an error message displayed […]

Spurious mail delivery errors

A few weeks ago, I started to receive email containing error messages about the delivery of some mails I didn’t send. The contents of such emails looked like spam, but why weren’t they detected by the anti-spam functionality of GMail? Maybe spammers found a new way to send their junk that circumvents current filters. But […]