What did I learn from OpenSnitch this summer?

OpenSnitch in Debian ready for prime time

Opensnitch, application level interactive firewall, heading into Debian

Managing and using ONVIF IP cameras with Linux

Publish Hargassner wood chip boiler state to MQTT

The life and death of a laptop battery (2015)

UsingQR – “Electronic” paper invoices using JSON and QR codes

The life and death of a laptop battery

Norwegian citizens now required by law to give their fingerprint to the police