Tag Archives: edtech

Web Based Presentations

Posted on March 22, 2007 by Alvin Trusty

I have started to use YouTube and Google Video for some of my presentations. Here is the latest one. Slideshare.net is another site that is excellent if you only want to upload a PowerPoint presentation. Here is the same presentation. … Continue reading →

Posted in edtech | Tagged edtech | 1 Comment

The Folder

Posted on March 21, 2007 by Alvin Trusty

Over lunch I was talking with Buzz. The topic was digital photos. I take a lot of them. Last weekend I took about 400 pictures. Annually I take about 15,000 photos and have done this for the last several years. … Continue reading →

Posted in edtech | Tagged edtech | 11 Comments

Inconvenient Science

Posted on March 20, 2007 by Alvin Trusty

You may not know this, but I am a scientist. I have two degrees in Chemistry. Part of my graduate work was in Analytical Chemistry. I have seen, used and built a lot of scientific instrumentation. So the whole Al … Continue reading →

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Copyright Chaos

Posted on March 19, 2007 by Alvin Trusty

Over the weekend, the New York Times had an op-ed piece by Lawerence Lessig on the ever more interesting topic of copyright law. He pointed out something that I did not know. The Supreme Court has deferred to the Congress … Continue reading →

Posted in edtech | Tagged copyright, edtech | 1 Comment

Humans vs Computers

Posted on March 15, 2007 by Alvin Trusty

I’ve been searching through Google Video looking for good presentations that I can use as resources. I am mainly looking for presentation styles, but much of the content has been interesting. Here is one I stumbled across today. Luis von … Continue reading →