
Mobile marketing to some may be just text or short codes.
Most phones today work with Java, and therefore it is possible and becoming more possible to read and send more complex information easily to a broad set of people.
For instance completing surveys on phones and sending results to a csv or data file has been possible for a while, but now has more uses as more people can use java on their phones.
Mobile tagging has been introduced to a wide scale audience and is being used on billboards and could be accepted on a wider scale as a way of grabbing information quickly. (Perhaps if you have a shopping account you could scan and shop with your phone) As with any technology there seem to be more than one standard.
Most phones today work with Java, and therefore it is possible and becoming more possible to read and send more complex information easily to a broad set of people.
For instance completing surveys on phones and sending results to a csv or data file has been possible for a while, but now has more uses as more people can use java on their phones.
Mobile tagging has been introduced to a wide scale audience and is being used on billboards and could be accepted on a wider scale as a way of grabbing information quickly. (Perhaps if you have a shopping account you could scan and shop with your phone) As with any technology there seem to be more than one standard.
The above image is in qr code and the one below is microsoft's effort!

So in theory you could go to an exhibition and take home all your information on the phone. The only problem as ever seems to be standards. How many people will try and read a code with the wrong reader?
You will be able to go straight from a tag to a survey - this could mean no filling out forms at the end of training sessions - just do it quickly on the phone via a tag. All results can be automatically calculated and deposited for the F-Controller to read at their leisure.
If this could be an end to filling in feedback forms - or not leaving them on the floor to be recycled - then that has to be a good thing! (Example of creative destruction? - would it be a meaningful impact on our lives?)