QR Codes

What are QR Codes? How to create QR Code.

Quick Response Code

A QR Code (short for "Quick Response")  is a two-dimensional code that can be scanned and read by most smartphones and most mobile phones which include a camera.

Mobile apps use the phone's camera to scan and read the codes.

DeWitt Library mobile site -- m.nwciowa.edu/library

QR Codes can be used to

*  download a person's contact information to your phone
*  add an event to a calendar
*  display a video or URL
*  send a text message, email, or make a phone call

Subject Guide

Sherri Langton
DeWitt Library

712 707 7236