13th July 2013, 08:39 PM #16GOLD MEMBER
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13th July 2013, 09:07 PM #1721 with 26 years experience
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- Sunshine Coast Queensland
yep Telstra are bastards.
I worked in the residental faults call centre for 6 months, back stabbing, using, infighting among staff.
The most interesting part was the 2 weeks training, at the end they said "oh by the way, if a customer threatens to go to the media or a politican you are to ignore every rule and policy there is and do what you have to do to get the fault fixed.
Two years working for iinet, a customer rings up to churn from another ISP - every ISP except Telstra it's a 3 day process, with Telstra customers it's up to six weeks.
Unfortunately Helstra have the infrastructure, I use them for my mobile cos no one else has the coverage outside the metro area.
Home phone and net though - Iinet, 2000 to now as a customer, 2005-2007 as a staffer.
Not the cheapest in town but a rock solid connection and good staff on the rare occasions you have to call them
13th July 2013, 09:36 PM #18
You'll find that the iPhone uses a Broadcom GPS chip - Single-Chip AGPS Solution - BCM4750 | Broadcom - so it's nothing sinister, just standard GPS capability.
And why is everybody treating this as new????
Echelon was discussed in the European Parliament in 2000-01, and their recommendations were that citizens should "routinely use cryptography in their communications to protect their privacy, because economic espionage with ECHELON has been conducted by the US intelligence agencies".
13th July 2013, 09:37 PM #19
13th July 2013, 09:39 PM #20
13th July 2013, 10:21 PM #21
Phone GPS chip: "1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12"
Satellite A: "2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12"
Satellite B: "16, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12"
Satellite C: "3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14"
Phone GPS: "Hummm, I'm 1 off from satellite 1, -1 off sat 2, and 2 off from sat 3. Now if I check in my handy ephemeris of satellite position and velocity data, add in propagation delay caused by conditions in the ionosphere, then calculating the speed-of-light induced delay from each satellite's position gives me my position.
"Now, I'll just pull out my accurate-to-within-14-nanoseconds-stopwatch, time the delay, and it looks like I'm....just entering the tunnel under Sydney Harbour...I don't know why I bother. La la la, not listening...."
A phone GPS will be able to show your position on the map if it happens to have the map data for that area still in memory. Once you hit a location that you don't have map data for, it can't place you on a map.
Since the sim is out and there's no wireless data connection, it can't download the map data for the new area. It'll still know where you are (with reference to satellite locations), but until it gets new map data, it can't draw the map for you.
(Trivia: The theoretical accuracy of the current GPS system is about 3-4mm....but that's with lab-grade equipment, not something you bung on a chip and sell for under $5.)
13th July 2013, 11:12 PM #22
14th July 2013, 12:52 AM #23
It should work the same in your iPad. It works that way in my Samsung tablet (there's even an option on my Samsung to explicitly cache the map data for later use).
And as for tracked, if you are using the GPS facility then it'll certainly know where you are (that's by definition). What it does with this information will depend on the software. Judging by what I've seen happen, it'll store your 'last known position' data (the point where you switched it off) till the next session.
If you've switched it off, then driven to the other side of town, stayed there overnight and then switched it on in the morning, it'll typically display the map for your last known position for a minute or so while it listens to the latest ephemeris data from the satellites to update itself. During this time you'll probably see your position suddenly jump when it realises you ain't where you were last time.
If you have 'assistive GPS' enabled, this'll happen much faster as assistive GPS also uses cell phone tower signal strength data to locate you. As this doesn't have to wait for a satellite delivered ephemeris update, it'll typically update in seconds.
14th July 2013, 09:25 AM #24
14th July 2013, 02:31 PM #25
You also stated that this is saving lives. prove it. show were it has saved a single life. Even the americans can't show that to their own politicians,its just the Americans overreaching and should be shut down and our government should be complaining to the American government in the strictest terms. they are treating us as "enemies of the state". If they want to treat us as enemies, then fine close the bases nowI may not have gone where I intended to go, but I think I have ended up where I needed to be.
My Other Toys
14th July 2013, 08:21 PM #26
There is a big difference between can't show their politicians and won't show their politicians though. By giving out that type of information it may very well compromise ongoing investigations.
While the NSA have indicated that up to 50 terrorist plots have been discovered through the use of this information. From what I've read most of those have been discovered through traditional investigative techniques but it does appear that there are at least four or five which have been discovered by analyzing the information.
I'm certainly not a fan of the Americans but quoting someone else (can't remember who at the moment ) "you can't have 100% security and 100% privacy".It's only a mistake if you don't learn from it.
15th July 2013, 01:40 AM #27
How do they define 'terrorist plot' when talking about their successes?
Is it something like 'an accurate and informed discussion of explosive initiation techniques between a known explosives expert resident in an overseas country and a US citizen with connections to extremist groups who is, on arrest, found to have a shed full of 500 kilos of ammonium nitrate', *
Does the definition also include arrests of teenagers making jokes in online games - Texas teen makes violent joke during video game, is jailed | The Daily Caller as a success??
And what's the NSA's false positive rate? If we assume the 'terrorist rate' to be 0.01% of the population and the NSA's information mining is 90% accurate, 10,000 people will be incorrectly labeled as terrorists (however defined) for every nine actual terrorists caught (and one missed).
*note the use of a specific chemical and quantity, not a general term such as 'chemical used in bombmaking', as that definition could include the contents of anyone's laundry or bathroom cabinet. Even large quantities could have explanations - if you are like me, and like play around with things like anodising aluminium, you'll find that no, you can't buy that convenient one litre bottle of sulphuric acid from Super Cheap Auto as they now only sell them with batteries, so you have to take a half hour drive to a specialist battery retailer and buy it from there; since I've invested an hour of time just to get there, am I going to buy just one litre, or will I buy the 20 litre drum which only costs four times as much as the one liter??? I'm not all that keen on having 20 liters of sulfuric acid in my garage, but I'm not keen on killing an hour of my time just to get a single litre, either.
15th July 2013, 09:11 AM #28
And I bet this thread is being followed closely by the powers that be
15th July 2013, 10:08 AM #29Novice
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15th July 2013, 10:18 AM #30Novice
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