Screencasting to use QR codes

I missed out on a day of blogging in June. This is a very difficult challenge to keep to.
So today I am doing two posts…

Screencasting is part of Thing 6 of ANZ 23 Mobile Things (

Wikipedia has the following definition for screencasting:

A screencast is a digital recording of computer screen output, also known as a video screen capture, often containing audio narration. The term screencast compares with the related term screenshot; whereas screenshot is a picture of a computer screen, a screencast is essentially a movie of the changes over time that a user sees on a computer screen, enhanced with audio narration.

I thought of using a Vine to do a screencast for using QR codes in the library.

(It needs a bit of practice, but Vine combined with screencasting has a lot of possibilities).

Last year we did a blog post about QR codes, and also used screen shots to demonstrate using QR codes.
What do you do when you see a QR code?