QR (quick response) smartphone code on today's BB flyer, bottom-left corner; we're (ProQuest) using these at trade shows (SLA and ALA) in June to get our tech savvy customers more engaged with our solutions live.

More on the iPhone and Android (Droid) apps I'll be using can be found here. Marketing and trade show folks, get with the 21st Century; click now and let me know if I can answer any questions.