Re: Usual MS upgrade stuff then...
"Thirdly, wireless broadband is the future and on the basis of downloads of up to 40mps in parts of Australia is very much the present in part. Mind you 25mps is what the previous Government's broadband was slated to be in its first 3 years of full operation."
Whatever revelatory substance it is that they put in Alan Jones' coffee at the 2GB studios, apparently it is being served at your local cafe too.
If you take a second to look at your preferred NBN implementer's choice of technology, as released in the Coalition's NBN policy in April 2013, you will find that there is absolutely no mention of magic wireless that will replace wired deployments in metro areas. Ze-ro mention of magical unicorn+rainbow radio technology to serve city users, just 4G/LTE for rural areas, with lower contention ratios than are designed for city 4G deployments. That is because 4G/LTE, like all the wireless broadband technologies that came before, is subject to the laws of physics, which kind of tie you down to using a crapton of radio spectrum if you want to serve a lot of concurrent users in a given area.
This is why mobile telcos are actually clamping down hard on download limits. Telstra's rate card: http://www.telstra.com.au/broadband/mobile-broadband/plans/ - shows a breathtaking $95/mo for 15GB. But everyone knows *they're* a rip-off, [that was guaranteed by the monopoly status they inherited when the Coalition privatised them, cough]... so surely overseas it's all roses and endless video streaming over 4G? Okay, here's what Singtel has to offer for it's 4G mobile PC-oriented broadband plans:
Mmmm, AUD$34 for 10GB of download, with excess data at ~ AUD$9/GB. That's the future, right there! (Assuming you meant the future to be just expensive, instead of very expensive.)
4G will work really well for the things businesspeople want to do when they're on the road. It will not be a magical replacement for wired broadband in metro areas. Nor will whatever follows it. Wired deployments have their own contention issues, but they actually exist in the other direction - there is much more total potential downstream bandwidth than you can afford to carry/switch upstream. But if the business case emerges, you can upgrade the backhaul or switching gear on your wired deployment after the fact; whereas 4G radio technology will stay pretty much set in stone - for a certain amount of spectrum, you'll get a fixed Gbit/sec of total usable bandwidth.
Meanwhile, over in the 2GB part of the collective delusion/bile tank that is Australian commercial talkback radio, Alan Jones will politely refrain from calling his Coalition pals idiots for not heeding the same sage advice about magic radios being the future of broadband that the Labor hacks were so stupid to ignore. Funny about that.