DTNS 2211 – Live from Greenville High School

Logo by Mustafa Anabtawi thepolarcat.comWe chat with students from Greenville High School in Illinois about tech topics on their mind like Internet sovereignty, piracy and Heartbleed.



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Show Notes

Today’s guests: The students of Greenville High (Go GHS Comets!)  


The Verge reports CloudFlare has announced the Heartbleed vulnerability may not leak the private keys of servers after all, reducing the severity of the bug greatly. Theoretically an attacker could exploit the heartbleed problem to extract the keys to a servers security and then impersonate it. Cloudflare has been unable to do so in testing for two weeks leading them to suggest it may be very hard if not impossible. To further test the theory, Cloudfare set up an intentionally vulnerable server at https://www.cloudflarechallenge.com/heartbleed and invited all comers to try stealing its keys.

That’s good news for owners of certain network routers from Cisco and Juniper Networks as those routers have been identified as using the version of OPenSSL that contains the Heartbleed vulnerability. Both companies are investigating their product libraries and making lists of affected devices, as well as working on patches.

Tax day in the US will be a bit more fun for residents. On April 15 in the US, Google will allow anyone over the age of 18 the privilege of plunking down $1500 to purchase a pair of the Explorer edition of Google Glass for a limited time. To get in on the action you can sign up for a reminder at http://www.google.com/glass/start/how-to-get-one/

TechCrunch reports that in addition to 15 new ad units announced yesterday, Twitter is also adding Web notifications to desktop users. The feature was noticed by Michel Wester of Holland as a disabled option in one of his test accounts. Twitter users can real-time notifications from mobile apps for things like posts that mention your name and such, but on the desktop they need to use third-party software.

Reuters reports patent buyer or depending in your view of things, patent troll, Intellectual Ventures has convinced Microsoft and Sony to invest in its latest round of fundraising. Apple and Intel declined. Intellectual Ventures buys patents and then makes money re-licensing them.

News From You: 

MikePKennedy posted the story that Facebook has announced plans to penalize Facebook Page operators that try to bait users into liking their page and sharing content. Facebook says it will pull or demote these kinds of posts from commercial pages: Like-baiting posts that frequently beg for likes and Spammy posts that contain, “only ads or a combination of frequently circulated content and ads.”

habichuelacondulce submitted the CNET report that the Internet advertisng Bureau announced Thursday that Internet advertising generated $42.8 billion in revenue in 2013. That’s a 17% increase over 2012 but bigger news than that is the fact that broadcast TV advertising generated $40.1 billion. That means Internet advertising surpassed broadcast TV advertising for the first time. Though they have a ways to go to catch all TV advertising. And Internet advertising sells a combo of print-like as well as TV-like ads. In fact, search ads generated $18.4 billion, Display ads generated $12.8 billion, and digital video $2.8 billion.

SkyJedi and Galcyon both submitted this story. Engadget reports Amazon is purchasing popular digital comic book seller Comixology. The service has Web and mobile app access to libraries of digital comics from most major and many smaller publishers. It’s guided view technology attempts to make frame by frame reading of comics smooth and easy. Amazon currently sells single issues and graphic novels on Kindle. Amazon expects to find ways to make Comixology and Kindle work better together, but Amazon will retain the Comixology branding and continue to support existing apps.

And HobbitfromPA sent in the Ars Technica story about the Solar Impulse 2. Its a solar-powered plane with the wingspan of a 747 and a weight of 2300 kilograms, about that of an average automobile. It cruises at a maximum speed of 140 kilometers an hour and slows down at night when it runs off batteries. Team head Bertrand Piccard and engineer André Borschberg will start test flights in the next few weeks with the goal of a flight around the world next March.

Discussion Section Links: Thoughts from Greenville

Monday’s guest: Andrew Zarian

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