Latest blog entries

An open padlock hanging from an antenna on the back of a Wi-Fi router with Ethernet ports visible.

Network routers are just computers

Network routers are neither appliances nor magic; they’re computers and computers require ongoing maintenance and security patching. But who’s job is that?

A disabled KMail window with an error dialog saying “KMail is not responding” on top of it.

KMail account trouble

I’ve always wanted to use KMail. However, I always run into problems trying to use it. Unfortunately, this time was no different than my past experiences.

Updated blog entries

A Lenovo ThinkPad T14 laptop open with the Fedora Linux logo shown on screen. The original packaging is shown behind it.

Linux on Lenovo ThinkPad T14: great except the webcam/mic

Update (): Several people have written to me asking about the microphone recording level. I’m soft-spoken and didn’t realize the recording volume was lower than expected. This is a driver issue and is expected to be fixed in Linux kernel version 5.8.