Broadly speaking, there are 2 types of bar codes in use today, one-dimensional bar code and 2-dimensional bar code. 1-D is by far the more common. A 1-D bar code appears on nearly every item you purchase at a supermarket. It is what enables you to perform self-checkout at The Home Depot. Every item at your drugstore bears a 1-D bar code. 1-D bar codes appear as a series of black bars representing numbers.
Modern Tradeshow Intelligence
There are so many great uses of QR Codes, especially at tradeshows. They connect the physical world with the virtual.
Next week, Lew Hoff, President of Bartizan and Joyce McKee be presenting a webinar on this hot topic. The webinar is on Wednesday, 12 October from 12:00 to 1:00 p.m.
Next week Bartizan will be giving away the 2011 Social Media Tips for Event Organizers Guide and Free Personalized QR Codes at the ASAE show in St. Louis. We are at booth 1004, stop by if you're at the show!
Topics: iLeads Lead retrieval App, QR CODE Tradeshow, Social Media Tradeshow, conference registration software, QR Code Event Services, Lead Retrieval Equipment, Social Media at my Tradeshow, QR CODE GENERATOR