It's 10.30am and I'm jumping around like a little giddy school girl. Why? Well it all comes down to QR Codes. QR Codes are a kind of barcode destined to one day phase out barcodes or maybe work alongside them, who knows. They're currently used in Japan and when you get a QR scanner you can read the codes that point you to websites and other sorts of information. But I can hear you say but i need to carry another device around how lame whats the point!? Well you don't! You can use your current phone and camera to read the codes and then redirect you to whatever the info is. The applications for this stuff seems endless! Can you imagine unfortunately being in hospital and then having your details placed in a QR code and emailing that code to the doctor he scans it and maybe all of you medical info comes up onscreen, obviously for that scenario some sort of security will be needed, but could even be used for test results and all sorts it's just insanely excitably excit ing! If you have an iPhone I recommend the QR app its ace, and for you to test it all heres the image I made!