GRA 704 Study Guide - Final Guide: Workflow Management System, Augmented Reality, Entry Point

• School: Ryerson University
• Department: Graphic Communications
• Course: GRA 704
• Professor: Abhay Sharma

Document Summary

Qr codes: 3 registration marks, so any orientation, quiet space around corners, different types url, text, phone #, sms, etc, bigger code = more data, can be used to add graphics, 1d vs. 2d codes, 1d. Can"t be read with a laser scanner: 2d. Can contain any kind of alphanumeric data. *l & m: recommended for general marketing use. Use and misuse of qr codes appropriate site: code should work - print size, resolution, negative repercussions, most qr codes to current website. instead, they should be going to a mobile, nfc. Nfc (near field communication) basics: apple does not support nfc technology but is compatible with android, blackberry and windows devices it is a communication via smartphones/credit card devices over a few inches distance, using radio frequencies. Ultra high frequency (uhf): ~100m: states: active or passive. Active: own power, broadcast range of ~100m ideal for material location.