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Comment Re:An AMAZING number of flaws (Score 1) 76

We can bust on Microsoft all day and all night, and they deserve it, but the fact that their ability to find and fix these problems has greatly increased is a good thing. Software is incredibly complex, and no software more complicated than "10 GOTO 10" is free from the potential of security problems. Microsoft's QA has gone downhill in recent years, but now it's getting better apparently (even if it's after the fact). They are not going away, so this makes all our lives better.

Comment straight out of Minority Report? (Score 1) 103

Wasn't there a scene in Minority Report where the star was trying to run away from the authorities he kept getting his iris scanned by electronic billboards and signs as he ran through the crowded shopping plaza?

IIRC the advertisements and announcements that played started customizing themselves indicating they'd identified a criminal and showing is face and profile?

Comment so which is the cause and which is the result? (Score 3, Insightful) 100

it always annoys me to see announcements of a correlation being described as a cause-and-effect.

Whenever I see cause-and-effect stated without them being clearly distinguished, I always ask myself "could they have the cause and effect flipped around?"

Maybe people that have "younger brains" are much more likely to be in the group that has learned another language recently?"

That seems to be much more likely than the stated order, since people with more youthful minds would be more likely to be learning new languages than others with older, less-flexible minds?

Or stated another way, "younger minds encourage multi-lingual" rather than "multi-lingual encourages younger minds".

Comment Re:I'm surprised this wasn't already required (Score 2) 108

I have seen satellite dishes at the base of isolated cell towers, though I have no idea what they were being used for.

One big drawback for satellite networking is the delay it adds to the transmissions, to travel up to the satellite and get sent back down to a ground station. This delay probably wouldn't be tolerated by a cell phone user, especially if they were talking to another cell phone which would double the delay a second time.

There's also a bandwidth issue at the satellite, if you want to do that with hundreds of thousands of towers there's just no way to have that amount of bandwidth even from a cluster of satellites. The bandwidth problem isn't one of data rate, its one of needing to be able to communicate with the ground on so many different channels because of all the towers, and having satellites at many different geostationary locations. (that's what Musk is trying to do with launching this absurd number of starlink satellites)

Comment Re:I'm surprised this wasn't already required (Score 2) 108

High data rate meshing requires directional antennas pointed at other nodes, unlike the more broad-beamed bay antennas the towers use for cellular access. Adding several dishes and a bunch of expensive hardware to each tower would dramatically increase tower cost and maintenance.

It's much cheaper to just run a network drop off a nearby pole or trench a line to the nearest fiber vault. Even the towers out along the open highways tend to get fiber trenched to them rather than dishes networking them together over the air.

Comment I'm surprised this wasn't already required (Score 4, Insightful) 108

Here in the USA anyway, cellular service has been considered "critical infrastructure" for quite some time now, mostly due to the decline of landlines. 9-1-1 having high availability has been legally required for a long time, and those requirements shifted to the cellular network as people ditched their land-lines for cell phones at home. So all the towers have short-term (15+ minute) UPS's and a gas generator that auto starts, with requirements to run periodic tests.

The other part of it though is the towers nowadays require internet access to function. We had a massive storm system move through the area a few years ago with close to tornado-speed "straight-line winds" that took out a huge amount of above-ground internet infrastructure, rendering cell towers functionally disabled despite giving out full bars. There were a few lines still up but everyone's home internet was either down or spotty, and it was hard to get a cell call to connect. Was llke that for 2-3 weeks, really annoying.

So, power's not the only thing that needs to be protected to keep cellular service working.

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