Mathias Nitzsche had a nifty idea: using Wi-Fi network names to create a connection between the network's owner and those who spot it in their wireless networks list. His aptly named wifis.org site lets you pick a handle and advertise it through your network name, as in wifis.org/glennocschmidt. This creates an account for you on the site, and makes a Web form available at that address that sends email to your Google or Facebook email, whichever you used to create the registration. The visitor never sees your email address. (Nitzsche avoids having his own registration database, which removes some overhead and security risk associated with retaining passwords.)
I contacted Mathias to ask about privacy and security issues, as one might be concerned about email addresses being stored and the association of a Wi-Fi network name with such. He said (and his FAQ notes) that he doesn't reveal information to third parties. While he's based in Germany, his data and application is hosted in the Google App Engine in the United States.
I'd love to see a variant on this idea, in which an existing network name could be paired with a unique few letter long code that someone would then append to their network. Look up the code, and you'd get the same result. I admit Nitzsche's idea is neater, encoding the URL and the identifier all at once.
This is probably a good time to also mention WTFWiFi.com, the site that is to network names what Damn You, Auto Correct! is to rewritten text messages.
CNLohr discovered that underclocking the ESP8266 wifi module's Baseband PLL made the wifi channel progressively narrower, until it could not longer be detected by an unmodified wifi receiver -- but a similarly modified wifi module can detect the narrow signal, creating a s00p3r s33kr1t wifi channel; here's sourcecode (which may violate FCC Part 15 rules, […]
When wifi first appeared, it was secured by something called "WEP" that was so laughably weak that many people believe it was deliberately sabotaged by US spy agencies (who have a history of sabotaging security standards in order to preserve the ability to spy on their adversaries).
40% of Detroiters have no internet access. The Detroit Community Technology Project and similar projects across the city are skipping over the telcos altogether and wiring up their own mesh broadband networks, where gigabit connections are transmitted by line-of-site wireless across neighborhoods from the tops of tall buildings; it's called the Equitable Internet Initiative.
Seasoned chefs have a bit of a love-hate relationship with their cutlery. A really good set of knives has to prove its worth by being put through the wringer – and if they’re really good, they’ll still look great afterward. So it is with the Damasukasu Japanese 3-Piece Master Chef Hanshu Knife Set. Sitting in […]
With the intuitive software out there today, anyone can become a music producer. You’ve probably heard that from any number of laptop impresarios, but you still have to know how to use the tools – and Logic Pro X is one of the best platforms out there right now. In order to get the most […]
Believe it or not, PDF files have been the go-to format for contracts and forms of any type since 1993. And sure, they’re easily shareable – but that’s about it. When you need to edit or sign a document – and you will – that’s when frustration can set in. Luckily, there are workarounds, and […]