Expect future QR code marketing efforts to tap into the social opportunities, and for brands to explore ways to engage with consumers at the scan touch point. 2 . Q&A and Intelligent Information Discovery Web-based Q&A services have been around for years. Now the previously sleepy space … September 16-17, San Diego , CA : The San Diego Music & Technology Conference brings people together to enjoy, advance and celebrate the convergence of electronic music and technology . …