Technology news and views
RSS icon Email icon Home icon
  • One possible way Square works

    Posted on December 1st, 2009 Sandeep No comments

    Square was launched today. I whipped out a quick diagram (in Dia) of how it might work since it’s not apparent from the website. Correct me if I’m wrong.

    This design provides a simple, extensible solution. The key module here is the card reader which plugs in to any device with an audio jack. At present, of course, only the iPhone/iPod touch feature the Square Up application. I am pretty sure it will soon be available for a plethora of smartphones out there.

    Square Up

    Square Up