

It’s not that they are gigantic companies, it’s that they are big companies with lots of techies. Other organisations can have them as well.
The BBC (British Broadcasting Company) has it’s own TLD for example. their Mastodon account uses it: https://social.bbc/







I thought the aluminium was fine conductivity wise, the problem is that it oxidises and becomes brittle.
Every time a BT man went into the box, it was russian roulette as to whose internet would get broken.