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I always used to think that a few Tasmanian politicians pushed the limits somewhat with their apparent knowledge of all things electric.
But never, ever did I expect to hear senior federal politicians talking about pits, conduit and cable. Never thought I'd hear that, ever. It just sounds too detailed really, and somewhat strange that we've come to this point. I guess that's what happens in a country where real technical knowledge and skills haven't been valued for a generation.
I suspect the commentary MT has provided would be based from briefing material. It's accuracy would firstly be related to the quality of that briefing material and then obviously to any political spin that he adds.I always used to think that a few Tasmanian politicians pushed the limits somewhat with their apparent knowledge of all things electric.
But never, ever did I expect to hear senior federal politicians talking about pits, conduit and cable. Never thought I'd hear that, ever. It just sounds too detailed really, and somewhat strange that we've come to this point. I guess that's what happens in a country where real technical knowledge and skills haven't been valued for a generation.
Communications Minister Stephen Conroy has conceded the national broadband network’s wireless rollout has been slower than expected, blaming tall trees and reticent councils for the delays.
I suspect the commentary MT has provided would be based from briefing material. It's accuracy would firstly be related to the quality of that briefing material and then obviously to any political spin that he adds.
http://www.afr.com/p/technology/trees_and_councils_slowing_nbn_wireless_2piSOSxUEjVhogO1Al6siN
A very reasonable point. It's so easy to criticise from opposition.Cannot wait for Coalition ministers taking responsibility for every issue a tradesman / tech screws up in their portfolios.
Grey and blue in recent weeks.That white elephant appears to be turning grey.
Can't wait for Labor to take responsibility for all their screw ups.Cannot wait for Coalition ministers taking responsibility for every issue a tradesman / tech screws up in their portfolios.
Looks like is should be changed
Statement from the Obama White House released yesterday on the way Americans are flocking to wireless broadband
http://www.whitehouse.gov/the-press...rovides-another-boost-wireless-broadband-and-
snip
In short, I find it hard to believe that 3G/4G data volumes are trending flat to down. Agreed that there's still a need for fixed broadband, but I find those 3G / 4G figures hard to believe given what I see going on in my day to day life.
I understand the point NBNMyths is making about data volume on fixed versus wireless although I question the actual figures.
Looking at my own circumstances, going back 5 years very few people had anything resembling a "smart" phone. A phone was still used primarily to make calls and send texts. Sure, a few people employed in IT or in certain office-based professions had a BlackBerry but they were never a mainstream product used by the masses.
Now in 2013 smart phones are pretty much everywhere, to the point that it is generally assumed that a mobile phone is a "smart" one. Tablets are also increasingly common too.
Meanwhile, there has been a massive deployment of 3G / 4G communications devices across all sorts of industries. Everything from monitoring weather to controlling electronic road signs is going this way and the vast majority of those installations have been installed within the past 5 years, indeed the roll-out of such things is still in progress. Where once it would have been communicated by radio or fixed line, now there's just no point bothering with that if it's in a location where 3G is available.
4 years ago people took video at outdoor concerts, festivals and the like and uploaded it when they got home. Now they do it whilst they're still at the festival and the band is still playing. That's just one of the many things which are now using 3G / 4G data.
In short, I find it hard to believe that 3G/4G data volumes are trending flat to down. Agreed that there's still a need for fixed broadband, but I find those 3G / 4G figures hard to believe given what I see going on in my day to day life.
What could be happening is that the number of plans involving mobile data could be rising much more quickly than the number of fixed line internet plans.
If that's the case, it could explain why data usage per mobile account is constant, but that would not necessarily be reflective of the overall trend in mobile data usage.
Compare that to wireless plans which can end up costing you hundreds of dollars if you go over you monthly limit - stats can be up to 48 hours behind so the room for over use is quite high.
When I've been on holidays I've tethered my mobile to provide internet access on my laptop. The lag is quite noticeable compared to ADSL. I'd definitely not want it as my primary connection.
The utility value of capacity relative to cost.I see all of this as being a bit like building 10 lane highways to cope with the traffic. It facilitates growth certainly, but for what actual purpose? If we've got this massive growth in data volume then what, exactly, is it achieving? How much of it is bloat that doesn't serve an actual purpose (eg the way certain news websites operate)? And how much is actually useful?
I see that I've made an error in not noticing that the graph shows usage per connection. I looked at it and thought it was referring to total volume, not per customer. So I'll stand corrected on that one. I'm pretty sure that total volume would be strongly growing however.
In terms of uploading videos etc at events, correct that I haven't done it personally. I have however watched the videos uploaded by others whilst the event is still in progress so it can be done certainly.
I see all of this as being a bit like building 10 lane highways to cope with the traffic. It facilitates growth certainly, but for what actual purpose? If we've got this massive growth in data volume then what, exactly, is it achieving? How much of it is bloat that doesn't serve an actual purpose (eg the way certain news websites operate)? And how much is actually useful?
Take banking for example. In terms of the data actually needed to do banking transactions, there's no reason why an old 9.6K modem shouldn't suffice. But in practice, even a 256K connection seems slow due to the huge amounts of bloat in the data being transmitted. You could take out 90%+ of that data with no practical effect on the ability to do banking online. The same goes for a lot of other things too.
I saw an interesting comparison a while back between a ~1985 Mac Plus and a ~2000 Power Mac G3. Performing similar operations in Word and Excel, the old Mac was actually faster in many tests, because the software had become so bloated and pretty over the years that it was gobbling up the processing power advantage.
Yes, another variation of Parkinson's Law. Without necessarily adding much functionality, apps will expand to use up the CPU power available. Microsoft Word being a great example. Probably 98% of the functionality most users require was already in the earlier versions, but each new release adds little of value while at the same time requiring more memory and CPU to run the program.
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