We are increasingly seeing QR Codes in public – those pixellated black-and-white squares, such as the one in the top right corner of this page. They enable anyone with a smartphone to point it at the code and be taken instantly to a website (or phone number, or other embedded text information).
http://internetevangelismday.com/blog/archives/3799
Topics: Evangelism, Church, Outreach, Christian, Communication, Publicity, Mobile, Phone, Cell, Qr Code
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