Wednesday, November 28, 2012

Costco has been getting a lot of favorable press lately,  largely because they offer great prices and they pay their employees well while providing them good health benefits.  I was pretty sure there wasn't a Costco store in the Lansing area, and it turns out the closest store is in Brighton.  Still, I thought I might buy things from Costco online (as opposed to Amazon for instance) but my faith in Costco faltered when their catalog lists a GPSdevice as a digital camera.

Monday, August 06, 2012

Facebook continues to threaten me with censorship

So I enter into the discussion about Harry Reid and Romney's taxes.  To the uninformed eye, my position is a tad complicated:  I think Romney should make public his taxes, as his dad, George Romney, did in the 1960s.

I also think Harry Reid is acting like McCartney in saying he "heard someone say that maybe Romney didn't pay taxes the last many years."

So I try to post this view on Facebook, and once again, their robot accuses me of spam.

Facebook has a bot that confuses discourse with discussion.

Monday, March 05, 2012

CBS News claims Hedy Lamarr invented Wi-Fi

CBS News reports about a book about the 40s actress Hedy Lamarr under a headline claiming that she invented Wi-Fi.  (They misspelled the term as "WiFi", by the way.)

There is credible evidence that Lamarr came up with the notion of frequency hopping.  Clever idea that has nothing to do with Wi-Fi.  In fact, the original incarnation of Wi-Fi shared spectrum with microwave ovens and home cordless phones.  My wife could jam my Wi-Fi connection by warming coffee or making a phone call.  IEEE 802.11b was very susceptible to interference.

Claiming Hedy Lamarr invented Wi-Fi is a nice glamorization.  She conceived frequency hopping, for which she deserves due credit. She did not invent Wi-Fi.  Even Isaac Newton said he stood on the shoulders of giants.

Tuesday, February 28, 2012

Nice surprise birthday card

A Facebook friend was kind enough to take a Wall photo of mine and turn it into a birthday card.  I thought that was a nice thing to do.

Saturday, February 25, 2012

QR codes are for physical objects...

Not Web pages.  It adds no value to slap a QR code on a Web page or resource that could be a hyperlink.

A QR code is, at root, a 2 dimensional bar code.  It can be useful if someone is in sight of a physical object where it is more efficient to scan some quick info in, assuming your consumer of info has a QR decoder handy on a smartphone with camera.

But people are using QR codes as if they are the latest thing in social media.  It is an updated bar code from the 1990s.  It is intended to be something you use a handheld device to read when processing, say, the handling of a piece of equipment moving on an assembly line.  If you think you are a way cool 21st century Web consultant and are encouraging your customer to use QR codes, welcome to 1994 and the label on your delivery package.

Hint: Don't publish a QR code if your reader is online and could just click on a hyperlink.

Hint number 2: Don't forget the power of a simple URL.