qr codes

qr codes

PC_TV - QR Codes EXPLAINED - What Is It? & Why Should You Care?

20h ago
SOURCE  

Description

What are QR codes, and what is a QR code reader? Nizar and Jared answers these questions outlines how QR codes are used. Indispensables: http://bit.ly/1PQ8fpt Fun Stuff: http://bit.ly/1ILdXZd Got a computing question? Have we missed something? Join the conversation at: Youtube: http://www.youtube.com/pctvchannel44 Facebook: http://www.tinyurl.com/pctv44