Too helpful

I am on a mission to reduce my Mac’s efforts to be helpful. Why some programmer would assume I wanted to relaunch apps I was using when I shut down or review the documents I was examining when I quit is beyond me. I mostly quit when I am done and have little desire to return to what I assumed was finished.

Anyway, I am attempting to learn how to turn off this “reactivation feature”. Sometimes you just miss opportunities to limit this function. For example, do you know that when you “shut down”, you are given the opportunity to prevent reactivation (see check box in following image). I have viewed this image hundreds of times and never read the fine print.

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The Boss

I have great respect for my children’s taste in music. My son in particular has interesting taste and I attribute this partly to his profession. He is a video editor, but sometimes selects music to put behind the video content he generates.

Anyway, he recommended that I listen to a presentation (talking – the type of presentation academics like me are accustomed to considering) given at South by Southwest by Bruce Springstein. Somehow, when anyone under the age of 40 knows “the boss” I am impressed. Somewhere I have a boxed set of casette tapes – I wonder if I still have a casette player. Anyway, I also recommend this presentation (available from NPR even).

Be warned – some adult language is included. Some comments require the “explicit” label.

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Twitter expands into Posterous Space

Hi Mark,

I’m thrilled to announce that Posterous has been acquired by Twitter!

The opportunities in front of Twitter are exciting, and we couldn’t be happier to bring our technology and expertise to hundreds of millions of users around the globe.  Plus, the people at Twitter are genuinely nice folks who share our vision for making sharing simpler.

Posterous Spaces will remain up and running without disruption. We’ll give users ample notice if we make any changes to the service. For users who would like to back up their content or move to another service, we’ll share clear instructions for doing so in the coming weeks.

You can find more information answers to other questions you may have here. (When I tried, this link did not work. A bad sign?)

I have had mixed reaction to acquisitions and how they are treated by the new owner – remember LaLa, Picnik, etc.

I kind of liked Posterous as was

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ND Teaching Opportunities

We are on Spring break and there seems to be a different reaction when telling folks that we are from North Dakota. It used to be that there was some comment on the weather. Now people comment on oil. I can’t really say that I can point to personal examples of the benefits – we live in the opposite side of the state. However, I did come across this and thought some educators may find it of interest

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Sal Kahn on 60 minutes

60 minutes does a nice presentation on Sal Kahn and Kahn Academy. A nice telling (perhaps retelling if you saw the TED talk).

While criticized you must admire his persistence and commitment. Apply as needed.

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Data plans

Cindy purchased one of the new iPads and I am interested in the option that is available for using the device as a mobile wifi. I have a mifi now that costs us $50 a month. Man, the cost for the hardware really is not the main issue when you begin to look at the amount of you pay for a data plan.

Here are some price quotes provided by GigaOm. I see the speed advantage as really only relevant to video and what is the point of the speed at these costs. I still can’t see the educational value in the 3G/4G/LTE devices. Who besides old guys like me can afford monthly fees at this level – certainly not the kids who might put an iPad to an educational use. Consider what it might cost to ask that a middle school student watch Kahn Academy videos at home on an iPad.

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