Square is a device that transforms a smart phone into a credit debit card machine.
how it works. 1. Request a free reader. 2. Download a free square app to work the reader. 3. Go places. Sell things.
Square takes 2.75% of the total purchase.
1. Is square a disruptive technology?
2. How is a Square using wireless network to gain a competitive advantage?
3. What can Square do to maintain its completive advantage and become more profitable?