Archive for August, 2010

Taxonomy of social networking data — Bruce Schneier — #social

Crypto-Gram: August 15, 2010
— Bruce Schneier

«Below is my taxonomy of social networking data, which I first presented at the Internet Governance Forum meeting last November, and again — revised — at an OECD workshop on the role of Internet intermediaries in June.

1. Service data is the data you give to a social networking site in order to use it. Such data might include your legal name, your age, and your credit-card number.

2. Disclosed data is what you post on your own pages: blog entries, photographs, messages, comments, and so on.

3. Entrusted data is what you post on other people's pages. It's basically the same stuff as disclosed data, but the difference is that you don't have control over the data once you post it — another user does.

4. Incidental data is what other people post about you: a paragraph about you that someone else writes, a picture of you that someone else takes and posts. Again, it's basically the same stuff as disclosed data, but the difference is that you don't have control over it, and you didn't create it in the first place.

5. Behavioral data is data the site collects about your habits by recording what you do and who you do it with. It might include games you play, topics you write about, news articles you access (and what that says about your political leanings), and so on.

6. Derived data is data about you that is derived from all the other data. For example, if 80 percent of your friends self-identify as gay, you’re likely gay yourself.»

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Rapid cloud development using Google App Engine for the Cycle Hire Widget Android application

“The development team at LFT were able to quickly come up-to-speed on learning a new programming language and development environment in order to build and launch the App Engine backend service for their Android mobile app to the world in less than one week. The executive summary:

• Attended 1-hour Thursday night presentation on Google App Engine (Jul 22)

• Started to learn Python and App Engine on Saturday afternoon

• Launched live service Wednesday, announcing their Android app with an App Engine backend (Jul 28)”

Full article.

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Google Books Determines That There Are 129,864,880 Books In The World (For Now)
Article from CrunchGear

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