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sounddust

2,274 karma · joined April 12, 2008

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sounddust··on AT&T Learns Exactly the Wrong Lesson About Data Usage
So we should force iPhone users to pay for unlimited bandwidth so that we can try to force them to "do more awesome things" with their phone?

What this argument is not taking into consideration is that some people don't use their device as much as others, and they do so by choice. Plenty of people will take a $10 discount to cut their phone usage a bit, and be happy that someone offered them the choice. Personally, I'm a data-crazed maniac who uses my iPhone constantly (and uses around 900MB/month) but that doesn't mean everyone is (or wants to be).

I'd also argue that there are only a few applications that consume large amounts of bandwidth, such as streaming/downloading audio and video. You can still take full advantage of your phone (with the exception of those two things) and not use much bandwidth.

sounddust··on Iphone 4.0 official video
I live in "Europe" (France to be exact) and wifi is extremely easy to find if you live here. Two of the three biggest ISPs here turn every customer's wireless router into an access point to share with other customers. The result is free Wifi within 500 meters of almost any residence in the country.

In addition, two of the three carriers offer unlimited Free wifi to these access points with the iPhone plan, even if you're not an ISP customer. So you're doubly covered.

I checked the iPhone plans of the UK and Germany, and they both offer free Wi-fi access with the iPhone plans.

Regarding your other point, I think it was clear from the UI of the phone call that a voice chat icon will appear when video chat is available and you can switch to it at any point.

sounddust··on How to sleep on a long haul flight
Actually, IEMs not only block human speech, but they also do a better job of canceling low sounds than active circuity. This is from personal experience, but also from everything I've read about them. Take this example: http://www.earphonesolutions.com/coofsoiseaan.html - scroll down and you'll see that for low frequencies, Shure E2Cs provided a 28dB reduction vs 17dB with the Bose QuietComfort in their tests.
sounddust··on How to sleep on a long haul flight
After a while, your ears get all hot, and the in-ear headphones tend to hurt after a while

I haven't experienced this. I wear IEMs every day, and have worn them on 14-hour flights. Perhaps it depends on the person. In any case I don't see why they would be hotter (or hurt more) than silicone earplugs.

in-ear phones are more dangerous to your hearing than regular ones

Citation? Given that they block more noise than other earphones, logic would dictate that you don't need to play them as loud to achieve the same clarity. I find that I keep the volume on my iPhone very low when I use IEMs, as opposed to near-maximum when using the supplied earphones or headphones.

sounddust··on How to sleep on a long haul flight
You can skip the step of wearing silicone earplugs by getting a pair of IEMs (Etymotics HF5 and Shure E2C are two good models which cost around $100). They serve as both earplugs and earphones, and block noise much better than noise-cancelling headphones.
sounddust··on How to take a screenshot
I can't speak for the others, but I have lots of friends who have phones with no data plans (probably 90% of my friends, in fact). I can't send links to their phones, but I can send them screenshots via MMS. It's come in handy on many occasions.
sounddust··on John Gruber jumps the shark
The author writes an entire article accusing Gruber of failing to follow his assumptions to a truthful conclusion without giving a single example of him doing so.

I think that there's a lot of criticism toward Gruber because his opinions are not a carbon-copy of the unified public geek opinion that you'd see on a site like Slashdot. I think it's refreshing to see a solitary source of Apple commentary in which the author actually attempts to understand Apple's motivations rather than blindly lambast them. Gruber is not afraid to criticize Apple (I've read dozens of criticisms of the app store approval process, for example).

And that's always been his attitude: The opinions from someone who is a long-time fan of Apple products and does not instantly overreact to every news story about them like most tech sites. You can't accuse someone of jumping the shark for consistently doing what they've been doing for years.

sounddust··on Facebook privacy issue: Google search reveals email addresses in Facebook
Good point. That blog post has a link "to sign up for facebook", and when you click on it, it reveals the gmail address of the user (which is something @gmail.com). At least that answers the question of how Google found it.
sounddust··on Facebook privacy issue: Google search reveals email addresses in Facebook
No, they leaked IP addresses of people I never communicated with. See my comment here: http://news.ycombinator.com/item?id=1330041

I still have these mails in my inbox. People who I've never met nor conversed with online in my life.

And whether it's sensitive depends on the context. Revealing one's IP reveals their location, and I can think of many cases in which this is sensitive information.

sounddust··on Facebook privacy issue: Google search reveals email addresses in Facebook
If Google is using their toolbar and/or Chrome to report private URLs back to Google for indexing, then that's a much more serious privacy violation than what's being reported here.
sounddust··on Facebook privacy issue: Google search reveals email addresses in Facebook
In what situation would the HTTP referrer header report Google when clicking away from a Facebook link? Not only is there no Google search field on Facebook, but Facebook also reroutes links through an intermediary page in order to hide the actual referring page.
sounddust··on Facebook privacy issue: Google search reveals email addresses in Facebook
Because there have been a lot of legitimate Facebook privacy issues recently?

When the world's second largest site allows you to monitor the private chats of 400 million people - when it leaks your IP address to other people via e-mail for no reason - and now when it's leaking people's e-mail, then it's a big deal.

That's not even taking into consideration the privacy issues that were not bugs.

sounddust··on Facebook privacy issue: Google search reveals email addresses in Facebook
So, how did Google become aware of the existence of these URLs in the first place? I seriously doubt they're linked from another Facebook page.

Is Google harvesting links from secure pages using their toolbar or something? Are people's personal mails leaking through other means?

I noticed that a few of them are indexed by Google because someone decided to reprint the email - URLs and all - to their blog. But that's a rare exception,and obviously not the case with the author of the article.

sounddust··on Study: Coffee unrelated to alertness, Stimulating effects may be illusion
Some people have a gene that causes them to metabolize caffeine much more quickly than others. I found this out by taking the 23andMe DNA test and discovering that I have this gene, which makes sense as it seems that I'm less affected by caffeine than others (although I make up for it by drinking more).

* http://en.wikipedia.org/wiki/CYP1A2

sounddust··on AT&T's new data plans: $25/2GB cap, tethering +$20
I'm in France with SFR where the iPhone plans give you 1GB of 3G data, after which the connection is capped to GPRS speeds. I use my iPhone constantly (including listening to online radio for at least a few hours/week), and the most I've used so far in a single month is 934MB. I suspect that this move will mostly affect those who are using unofficial tethering and/or those who stream a lot of video from home.

I still think it's a pretty bad move on AT&T's fault, and is probably an indication that they have secured exclusivity in the US for at least another year.

sounddust··on Ask HN: Any Headphone Recommendations For Around $100 US?
I love Etymotics, and I would recommend also considering the more recent HF5 earbuds. You can often find them for $99, and they have the same drivers that are found in their $200+ ER-4Ps. I think the HF5s have a more clear and accurate sound (although they do produce slightly less bass).
sounddust··on Getting The Search Term From Clicks From Google SSL
HTTPS is slower, though; Google has been pounding into our heads for the past year that any milliseconds you can shave off your load time will result in significant improvements in page views and time spent on a site. I don't see this ever happening, although I do hope that the SPDY protocol (or something similar) becomes the standard one day, as it's both secure and fast.
sounddust··on Getting The Search Term From Clicks From Google SSL
Wouldn't this suggestion make HTTPS search useless since the search term could then be sniffed from the GET request of the link the user clicks?

I think that Google should just track it internally and report it in Analytics. It would allow the publisher to do search analytics, and it would be good for the user too because it provides more privacy than the referrer field.

sounddust··on MetaFilter saved my pals from sex traffickers
That isn't true; read the article. There's also a Lux Lounge in NYC, and that's where they were heading right up to the point where they changed their minds at the last minute (at which point they were in NYC).

They were in regular contact with the person they were supposed to meet ("George"), who told them to meet in NYC. They took the greyhound to NYC. Given that there is also a Lux Lounge in NYC, what would make you think the existence of the lounge in DC is anything other than a coincidence? Everything we know about this situation indicates otherwise.

sounddust··on MetaFilter saved my pals from sex traffickers
In any case, it's deplorable to promise two people jobs as lifeguards in Virginia Beach, only to bait-and-switch them into something that was, at best, a job in a disgusting strip club (as the google street view of the address would indicate) and at worst, enslavement as sex workers. I don't see what the point is in giving them the benefit of the doubt, given that what we already know about them indicates that they're total scumbags (and especially since experts, with years of experience in this area, posted in the thread to state with almost total confidence that it was an attempt at sex trafficking).

Also, there is a lot more info in that thread than what the one guy posted. There was at least one other Metafilter user who spent time with the girls, and it's certain that the police are going to investigate given the attention, so it's likely we'll know more soon.

sounddust··on Facebook caught sharing secret data with advertisers
I think that what makes this case particularly special is that Facebook referring URLs share much more data about you than the average site. A typical Facebook URL can be something like:

http;//facebook.com/#!profile_id=123/reqs.php/456/v=photos&ref=pymk

This means "I am user 123 and I'm looking at the photos of user 456 after having clicked through to their profile. I found this user's profile through Facebook's friend recommendation page."

Why does Facebook have to put all that info in the URL in the first place?

The referring URL for an average site would simply share "I am an anonymous user that's looking at 456's photos".

An advertiser could use Facebook's Graph (where your name, picture and other information is forced to be public now and indexed via the above Ids) and you have extremely detailed info about someone and their Facebook activity.

Note: It looks like Facebook has stripped the part of the URL that needlessly self-identifies now, so that's good.

sounddust··on M.I.A.'s album "/\/\/\Y/\" is ungoogleable
You forgot the word "new" in your second search, which is why you get different results. Those characters are being entirely ignored. You get the exact same results by searching for "Y new album"
sounddust··on Ask HN: Python framework advice
Quick note: The "50 million page views/day" is a typo. I meant 50 million per month!
sounddust··on [dead]
One has a trailing slash and the other doesn't (as can be seen when replacing "item" with "edit" in the URL).
sounddust··on Facebook Privacy Scanner is launched
This is great, but two things that I would really like to know about my privacy on Facebook are 1) which photos I'm tagged in that are publicly visible (even if I have elected not to display tagged photos to friends), and 2) which wall posts are accidentally tagged as everyone.

Those photos are indexed by Google and contain my name, even if I have chosen not to share photos I've been tagged in. I want to be able to see the list of public ones so that I can manually untag myself. Similarly, it would take too long for someone with thousands of wall posts to find the ones that might have accidentally been set to "everyone".

I think that it might have been better to wait until these were included before officially launching the tool, because the photo issue affects almost everyone on Facebook, and if people use this tool and everything checks out ok, they probably won't return again if you update it later.

sounddust··on College Inc. PBS documentary
You'd have to know the story of ArsDigita to understand why. Here's Philip Greenspun's side of the story: http://waxy.org/random/arsdigita/
sounddust··on Apple should make MobileMe free
Making mobileMe free could be a good way to lock in customers to Apple products long-term. If all of your data is on your mobileMe account, it's easier to just buy another iPhone next year than worry about how you're going to move it all off and transition to Google...
sounddust··on Facebook’s Gone Rogue; It’s Time for an Open Alternative
1) The graph also shares your picture (800679/picture?type=large), likes (800679/likes) and your timezone as well. I consider this "much of your personal data."

2) Before the Graph, it was possible to hide all of this information completely if you used the strictest privacy settings. You could completely hide the fact that you had a facebook account; even the things you published on public FB pages would just show your first name and a placeholder photo.

3) Before the Graph, it wasn't possible to systematically scrape the info of all Facebook users sequentially. The fact that this is now possible will make it easy to collate the data and publish information about you that you haven't personally shared. Most users' photo albums are set to "everyone" (by accident, of course), but previously they were pretty much undiscoverable even if they were public. I'm pretty certain that this is going to be exploted by sploggers and others, just like every other large publicly accessible source of data.

sounddust··on Facebook’s Gone Rogue; It’s Time for an Open Alternative
Facebook itself used to have this level of privacy protection. You could join a group and post on the wall and in the forums for that group privately. If your privacy settings were to disallow non-friends from seeing your profile, then it would just show your first name and a generic placeholder as your photo. Your name would be unclickable and therefore untraceable to you unless you had a unique first name.

Ironically, right before the big push to erode users' privacy, it seemed that they might have taken it a step further and replaced your name with "facebook user", removing even your first name (I was never sure if this was intentional or a bug, but in any case it didn't last long as the big privacy changes came soon after).

sounddust··on Facebook leaks user's IP addresses
1) Someone tagged me in a photo and it leaked their IP address.

2) Someone who is not even my friend commented on someone's status, and I got a notification because I made a comment before her. It leaked her IP address to me.

These situations are not comparable to e-mail, and I seriously doubt these people reasonably expected their IP address to be sent to me based on these actions.

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