QR Code (abbreviation Quick Response Code) is a type of matrix bar-code (or two-dimensional code) initially designed for the automotive industry. When you look at aQR Code it consists of black modules arranged in a square pattern on a white background. This is how a QR Code looks like :-
To read a QR code all you need is a QR reader installed on your smartphone. There are different types of software available for QR Codes like KAYWA, Nokia & i-nigma. (Disclaimer, we have not tested any of the above s/w have only listed them as per popularity) :- It takes seconds to install QR reader on your blackberry, iPhone or Android based phone.
QR codes can be used in a number of ways. See the video of some examples of QR code usage. Eg. on the following video, a business card company using QR technology for their business card :-
Any business, large or small, can use QR codes in many ways. You can use it to auto generate next to every product on your web site containing all the product details, the numbers to call and the URL link to the page. You can also add one QR code to your business card containing your contact details so its easy for someone to add you to their contacts on their cell phone.
- Product brochure
- Contact details
- Special Offers
- A link to your YouTube video
- Twitter, Facebook, MySpace IDs etc.