Recent Blog Entries
It’s About Security, not Privacy Feb. 26 2016
Technology Marches On Feb. 18 2016
Bitcoin: Where is the Governance? March 3 2014
Bitcoin March 1 2014
It's Cool To See Self Reliance in Action May 26 2013
So Google is advocating QR Codes. The idea being that businesses and others will put up stickers and posters with 2 dimensional bar codes called "QR" codes, say on their store windows. People can then use their mobile devices, with cameras and appropriate software, to read these codes and act on them.
Pretty Neat. Here is a QR code for my home web page (if you are reading this, you already know where it is :-) .
Btw. Anyone remember the Cue-Cat? I think I still have one in my desk!
Copyright © 2009-2020 Jeffrey I. Schiller