I've bought a small, new build apartment for my mum, but it doesn't have a traditional TV socket.
It only has a socket that looks like a PC LAN / network cable.

The agent wasn't able to give my mum any info and she's not the most clued up on these things. And I don't live in the country. Apparently the only thing she was told that they don't install old TV ariels anymore and only fibre.

How does she get regular TV like SABC?