Scott Ruoti does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Have you seen a QR Code floating around? Maybe you’ve seen them in magazines, posters or business cards. I’ve seen them, as well, and wondered what I’m supposed to do with them. Ignorance in ...

Add Yahoo as a preferred source to see more of our stories on Google. QR codes are visual patterns that store data smartphones can read. AP Photo/Vincent Yu Among the many changes brought about by the ...