electricant

It mostly is a cool way to waste some time. But why not? You'll have millisecond-accurate timing throughout your network

I have a pi 3 B+ running as an LTE to WiFi gateway. I'm not using the native WiFi but the ethernet is connected to an openwrt router.

Since I had ram to spare it also does:

- dhcp

- caching DNS + filtering

- Mqtt server

- GPS-based NTP server

- Openvpn server to my nas (at a different location) and vps

Author here. Having read the comments let me clarify that I'm not advocating for a world devoid of cars. I'd like that cars could be an option not a must. I totally see that cars are here to stay especially where really needed. But who decides when they are really needed? The owner of course! However, I think that we could perhaps shape our lives for walking/cycling and incentivize public transport whenever possible.

Consider storing all your passwords in a password manager. I can recommend pass synchronized with git on PC and smartphone but many other services are available. Then, write your master password (or encryption key password) somewhere your family knows where to find in case of need. This way you do not have to store the full password database in plaintext but only the main password. If you add/delete a password you do not have to print anything again.

Happened to me on what, if I recall correctly, was a thinkpad t61. In the end it was due to outdated BIOS. Updating it stopped the PC from hanging up.

Perhaps check that your BIOS is the latest version first.

And by the way run also a scan of the RAM with memtest.