wifi

http://www.fernjager.net/post-8/sdcard:

As a 400 MHz Linux system with 32 MB of RAM, using only ~100 mA @ 3.3 V, the possibilities are endless!

http://haxit.blogspot.com/2013/08/hacking-transcend-wifi-sd-cards.html:

This post is written with the intention of exposing not only the exploits which will allow you to root (or jailbreak) the device, but also the process of discovering and exploiting bugs, some of which are a dead end, while others lead to the holy root B-)

http://hackaday.com/2013/08/12/hacking-transcend-wifi-sd-cards/:

As he suspected that some kind of Linux was running on it, he began to see if he could get a root access on it… and succeeded.

A study sponsored by the WiFi alliance reveals the following:

WiFi and college choice

• 90% of college students say Wi-Fi access is as essential to education as classrooms and computers
• 57% say they wouldn’t go to a college that doesn’t have free Wi-Fi
• 79% say that without Wi-Fi access, college would be a lot harder
• 60% agree that widely available Wi-Fi on campus is an indication that a school cares about its students

WiFi and where they use it

• 55% have connected from coffee shops and restaurants
• 47% from parks
• 24% from in their cars

WiFi in the classroom

• 55% have checked Facebook™ or MySpace™ and sent or received e-mail while using their laptop in class
• 47% have sent instant messages to a friend during class
• 44% used Wi-Fi to get a head start on an assignment before a class was finished

WiFi and linkbaiting statistics

• If forced to choose, 48% would give up beer before giving up Wi-Fi

Survey methodology: “In conjunction with the Wi-Fi Alliance, Wakefield Research surveyed 501 U.S. college students in September 2008. The sampling variation in this survey is plus or minus 4.3 percentage points.”

I thought the matter was dead after Boeing shut down their much hyped in-flight WiFi plans (yep), but Engadget got a seat on JetBlue’s private introductory flight for their WiFi service. The good news is that it’s free, the not surprising news is that Yahoo! is partnering in it (and it requires a Yahoo! account), the bad news is that all you get is Yahoo! IM and email. No web browsing, or anything else useful. Well, that and there’s no power outlets.

Corporate networks are defenseless against the growing threat from instant messaging, and the government warns WiFi is insecure and easily sniffed.

Experts suggest we take precautions against the growing risk of p2p software that’s exposing sensitive documents and threatening national security.

Businesses blame security problems on their employees, their mobile devices, and other consumer technologies.

And now we have MySpace.

No sooner do I lay down a rant about how bad Sprint WiFi is than do they run an ad telling us how great their service is. Well, not only that, but they promise to save us from “Connectile Dysfunction.”

Angela Natividad described it best:

It’s hard to position broadband ads. You can be like Earthlink, which kind of laughs at the whole idea of marketing in general, and you can be like Comcast, which takes the easy way out with off-colour humour. Or you can make up a disease, kind of like Microsoft, and propose that your product will in fact cure it.

There’s a fine art to this tactic. A good rule of thumb: the closer you can get your made-up disease to sound like a sexual disorder, the better. Maybe people will get confused and mistakenly believe you could solve both problems, not just (the invented) one. Cute, Sprint. Cute.

It would all be chuckle-worthy enough if — as Zach and Matt pointed out when the shared the ad with me — if I hadn’t just complained about how lousy their Wifi service is.

Here’s a lesson the rest of the world’s airports could take from PDX: free WiFi.

Most other aiports charge dearly for WiFi, but PDX offers it free. Knowing this, I arrived at the airport a couple hours early and got my dinner and caught up on my email here instead of elsewhere. The Port of Portland didn’t get my $7.95 an hour, but they did get an extra customer in their restaurants and shops.

And now that my flight is delayed (because the incoming flight had to land in Denver to top off its fuel tanks!), the WiFi is giving me something to do besides complain (I’m saving my book for on the plane).

Somebody at Gizmodo found this Agence France-Presse story about the intersection of American surfing and bathroom habits in The Hindustan Times. It’s based on a report by the USC Annenberg School‘s Center for the Digital Future. For five years running now, the center has tracked internet use (and non-use) in a 2,000 household representative sample of America (choosing a new sample each year).

This year, researchers found: “Over half of those who used Wi-fi had used it in the bathroom.”

Gizmodo is going a little farther than I’d initially care to by asking readers to comment on their behavior, but I found this gem that reminds us that this may just reflect the evolution of our media: “The laptop in the john is the new newspaper for the millennium.”

I apparently have too many neatnik issues to go down that path, but rather than devolve the discussion, I’d like to point out that this Center for the Digital Future report appears to be a good complement to OCLC’s latest report and the regular stream of reports from the Pew Internet Project.

Now back to the funny: RSStroom Reader.

In case you’re looking: Metaphyzx’s Mac OS Wireless Adapter Compatibility List.

Old news from Gizmodo and Wi-Fi Networking News (quoting WiFi NN):

Skyhook has assembled a database of information about 1.5 million access points across 25 major cities in the U.S. by driving every street in every city. Their software records multiple data points per sample for directionality. Fire up their software on a laptop, and it compares the Wi-Fi information it sees with what’s in the Skyhook database, popping out a latitude and longitude within 20 to 40 meters.

Also geolocation related: Monopoly Live: London style.