Creating and Using Quick Response Codes

Timestamps
0:10 Creating a QR code
1:17 Download the QR code
2:13 Testing the QR code
Questions
In the lab you created a QR code to direct you to which of he choices listed?
In a retail outlet you notice that the QR code on your item has had a label applied over the original one. What could explain this change?
Which choice is NOT necessary for the operation of a static QR code?
Alex needs a tool with a single management interface that provides capabilities for managing and securing mobile devices, applications, and
content. Which tool would be the best solution?