Sams Teach Yourself jQuery Mobile in 24 Hours

Hour 20. Creating QR and Tag Codes

What You’ll Learn In This Hour:

• How QR and Tag codes are used

• Programs that can be used to read them

• How to create and customize QR and Tag codes

• Ways that QR and Tag codes can be used

Unless you’ve managed to avoid social websites, newspapers, flyers, billboards, and the advertising market in general, you have seen a QR and/or Tag code before. This hour you learn what they are and how you can use them.

Delving into QR and Tag Codes

Barcodes are heavily used in inventory tracking. When you want to buy an item at a store, a barcode is usually scanned at the register, displays how much the product costs, and makes a mark in the store inventory that the item was sold. The entire transaction is facilitated ...