@ -65,6 +65,8 @@ QR Code
See <https://davidshimjs.github.io/qrcodejs/> and <https://github.com/soldair/node-qrcode>.
![](http://cdn9.howtogeek.com/wp-content/uploads/2014/10/sshot-7-22.png)
Example use with `qrcode.js` in the browser:
```javascript