Wireless Passwords and Check-ins Made Easier with QR Codes
QR codes are about to make your social media life easier. Get customers to check-in at your business by displaying an attractive QR code for them to scan while they wait in your reception area. It’s a neat idea. Who knows they might even be tempted to review your company on Google+. Other uses are to provide the WiFi access code to grant access to the internet. This is definitely an idea we want to try at CableOrganizer.com, it would be really cool to try it with a label printer.
Check out the original post here: ubergizmo