- Mobile Content Strategy — Mobile is a catalyst that can help you make your content tighter without loss of clarity or information. If you make your content work well on mobile, it will work everywhere. Excellent presentation, one I want to thump on every decision-maker’s desk and say “THIS!”.
- Math at Google (PDF) — presentation showing the different types of math used to build Google. Good as overview, and as way to motivate highschool and college kids to do their math homework. “See, it really is useful! Really!” (via Ben Lorica)
- Tizen 2.0 Alpha Released — Tizen is the Linux Foundation’s mobile Linux kernel, device drivers, middleware subsystems, and Web APIs. (via The Linux Foundation)
- Explaining WebMaker Crisply (Mark Surman) — if you’ve wondered wtf Mozilla is up to, this is excellent. Mozilla has big priorities right now: the web on the desktop; the web on mobile; and web literacy.
Mobile Content, Google Math, Mobile Linux, and Mozilla's Strategy
Open Invention Network plans to mine open source projects for patent busters
Patent ambushes are on the rise again, and cases such as Apple/Samsung shows that prior art really has to swing the decision–obviousness or novelty is not a strong enough defense. Obviousness and novelty are subjective decisions made by a patent examiner, judge, or jury.
In this context, a recent conversation I had with Keith Bergelt, Chief Executive Officer of the Open Invention Network takes on significance. OIN was formed many years ago to protect the vendors, developers, and users of Linux and related open source software against patent infringement. They do this the way companies prepare a defense: accumulating a portfolio of patents of their own.
Oracle and Google head to trial, Microsoft and Linux are BFFs, and the dirty secrets of game cheats.
If Microsoft and Linux can kiss and make up, why is Oracle having such a hard time getting along with Google? Elsewhere, a look inside elaborate game cheats.
CS for Kids, Pwn in a Box, Mobile Companions, and 8-bit Linux
- Why Our Kids Should Be Taught To Code (Guardian) — if we don’t act now we will be short-changing our children. […] their world will be also shaped and configured by networked computing and if they don’t have a deeper understanding of this stuff then they will effectively be intellectually crippled. They will grow up as passive consumers of closed devices and services, leading lives that are increasingly circumscribed by technologies created by elites working for huge corporations such as Google, Facebook and the like. We will, in effect, be breeding generations of hamsters for the glittering wheels of cages built by Mark Zuckerberg and his kind. (via Karl von Randow)
- The Pwn Plug — $770 gets you a wall-wart full of network attack tools and wifi for remote access. Plug and Pwn. (via Ars Technica)
- Mobile Phone as Companion Species (Matt Jones) — They see the world differently to us, picking up on things we miss. They adapt to us, our routines. They look to us for attention, guidance and sustenance. We imagine what they are thinking, and vice-versa.
- 8-Bit Linux — Ubuntu 9 ported to an 6.5KHz 8-bit CPU (running a 32-bit emulator because Linux itself requires at least a 32-bit system). Takes 2 hours to boot up the kernel, four more to get to a login prompt. Moore’s Law for the win: I’ve seen more than 1000x improvement in speed from my first computer (1MHz C64) to current (1.7GHz i5). (via Slashdot)
Doug Cutting on Hadoop, Max Gadney on video data graphics, Jeremy Howard on big data and analytics.
Hadoop creator Doug Cutting discussing the similarities between Linux and the big data world, Max Gadney from After the Flood explains the benefits of video data graphics, Kaggle's Jeremy Howard looks at the difference between big data and analytics.
Flash ditches Linux, a developer faces death, and we get a peek inside Foxconn.
If you use Linux, either start using Chrome as your browser or get ready to give up Flash. A developer faces execution in Iran because of how someone used software he wrote, and the world gets to see what it's like to build iPads and iPhones.
Education Startups, Smartphone Robotics, Google SQL, and Deleted Timezones
- Why Education Startups Do Not Succeed –This fundamental investment vs. expenditure mindset changes everything. You think of education as fundamentally a quality problem. The average person thinks of education as fundamentally a cost problem. This and many other insights that repay the reading. (via Hacker News)
- Romo — smartphone robotics platform Kickstarter project.
- Google Cloud SQL — Google offers proper SQL for AppEngine. Edd notes that this happened just as Oracle offered a NoSQL server. Worth remembering that the label on the technology isn’t a magic bullet to solve your problems: SQL and NoSQL aren’t what’s important, you still must understand how they work with your particular data types and patterns of access.
- Olson Timezone Database Deleted — the USA permits copyrighting of facts, whereas facts [not being the product of a creative act] are not copyrightable in much of the rest of the world. One of the sources for historical timezone data threatened legal action, and the maintainers chose to delete their database. This is a bugger: without it, there’s no way to map GMT onto local time for arbitrary times in the past.
I have posted a prepublication draft of my article “Promoting Open Source Software in Government: The Challenges of Motivation and Follow-Through,” published by the Journal of Information Technology & Politics.
The Linux kernel gets to 3.0, Oracle is bitten by the Internet's long memory, and more lawsuit fever.
The Linux kernel gets to version 3.0. Meanwhile, Oracle doesn't seem to remember the warm reception that Sun gave Android, and big players get lawsuits on their doorsteps.
MongoDB Subpessimalization, Anti-Intellectualism, Teen Internet Use, Android Internals
- Optimizing MongoDB — shorter field names, barely hundreds of ops/s when not in RAM, updates hold a lock while they fetch the original from disk … it’s a pretty grim story. (via Artur Bergman)
- Is There a New Geek Anti-Intellectualism? — focus is absolutely necessary if we are to gain knowledge. We will be ignoramuses indeed, if we merely flow along with the digital current and do not take the time to read extended, difficult texts. (via Sacha Judd)
- Trend Data for Teens (Pew Internet and American Life Project) — one in six American teens have used the Internet to look for information online about a health topic that’s hard to talk about, like drug use, sexual health, or depression.
- The Guts of Android (Linux Weekly News) — technical but high-level explanation of the components of an Android system and how they compare to those of a typical Linux system.