"[Google Maps] is calculating the time that you're walking a straight road on pavement," [said Maria Masiar, training officer and search manager with Lions Bay Search and Rescue]. "When you get into outdoor terrain, that no longer holds true."

Use any app that shows an elevation profile. I usually use #BRouter, but it's a website, and requires more steps to get it into the phone.

Which one do you use?

#maps #trekking #backpacking

I barely started[1] reading about #IPv6 (thanks to https://burningboard.net/@Larvitz/116715786158271334) and I already have a question:

I handle the DHCP server in my local network. It assigns IPv4 addresses based on MAC address (yes, I know they're spoofable). So even if they managed to get into the network, it would be slightly hard to guess the IP range and default gateway (no, it's not X.Y.Z.254 or .1 :)

[1] technically, I read about it a loooong time ago, and never used it, so I don't remember anything.

1/