A 4G mobile network uses IP-based transport for the control plane to establish the data session at the user plane for the actual data

Recent RFCs

Grumpy Website
nikitonsky: Nothing broke yet. You didn’t even let the user in. Yet it’s considered OK to draw user’s attention to browser upgrade without actually checking if it’s needed or not.

unixsheikh.com
This is a small introduction to a really great article about how toxic it is to follow the daily news and what to do instead.

Articles (occasional rants) and tutorials about open source, BSD and GNU/Linux system administration, and programming - the pragmatic way.
I got my first computer when I was about 9 years old, back then there where no Internet and few Danish book shops with any computer related books. In my teens the book shops started to have computer related books and magazines, but they where …