mro

I have radicale installed on my server with a self-signed certificate. It stores data in standardized clear-text files and has good documentation on how to setup all sorts of clients.

I highly recommend it.

What if DNS is mitmed?

I was only six at the time, so I don't have first hand knowledge, but from what I gather there was no really free kernel/operating system at that time. Minix was under license restrictions, the BSDs was tied up in legal battles, and GNU was still on it's endless search for the perfect kernel.

Linux was sorely needed at the time!

Because it's from Denmark.

For about a year or two, I've had set -o vi in my .bashrc. It is just so much easier when you work in Vim more than half the time!

The modes still trip me up sometimes, but a quick <Esc> or <Ctrl+c> fixes that!

The thing missing is 40 years of backwards compatibility. And thank god for that!

Simple: you order the truck drivers to stop receiving data from Google's tubes!