The following video is part of our "Motley Fool Conversations" series, in which, Austin Smith, consumer goods editor and analyst, and Andrew Tonner, technology editor and analyst, discuss topics across the investing world.

In today's edition, they discuss Amazon.com, which has launched a smartphone app called "Price Check by Amazon" that allows shoppers to check prices of goods in physical stores and then purchase them through Amazon. Amazon also offered a three-time sale of 5% (limit savings of $5 per sale) per transaction. Our tech and retail analyst/editors weigh in on the possible consequences.

Amazon is riding the mobile revolution. However, the company is just one way to play this amazing opportunity for technology investors. The Motley Fool has a just released free report on mobile named "The Next Trillion Dollar Revolution" that details a "hidden" component play inside mobile phones that's also absolutely dominating the exploding tech market in China. Inside the report, we not only describe why the mobile revolution will dwarf any other technology revolution seen before it, but we also name the company at the forefront of the trend. Hundreds of thousands have requested access to previous reports, but you can be among the first to access this just-released report by clicking here -- it's free.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.