I have a positive opinion of Australian tech because I was one of many back in the day who learned a lot from Lions' Commentary on UNIX 6th Edition, with Source Code (https://en.wikipedia.org/wiki/Lions'_Commentary_on_UNIX_6th_...). This put the University of New South Wales on the map, and of course Australia as well.

Since then, I've noticed you've got a research institute that does a lot of wireless stuff, it or another has done some major L4 microkernels, and I happily pay Fastmail for my email service.