October 2010

Being a “Fan Boy” of gadgets, mobile devices, and technology overall I was extremely impressed when I scanned an application into my Android “Droid X” smartphone the other day. This was by far one of the coolest things I have experienced since becoming a “technology geek.” The technology is a 2D bar code similar to the bar codes on most products we purchase at stores, but there is a twist. This bar codes is made for cell phones/smartphone cameras. There are several of these types of bar code formats as follows: 1) Semacode, QR Codes and Data Matrix (Wikipedia) which are optimized for cell phones. Here is how it works. I downloaded the CNET Scan and Shop onto my Droid X. Then I went to appbrain.com and selected an application, any one will do. You then take your scanner app open it up to the scan functionality and hold it up to your computer screen. The CNET app makes the sound like you hear at the supermarket during checkout and you are asked if you want to download the application. If it is a paid application you will have to go through the purchase process, but if not you tap install and the app is downloaded onto your device.

This technology has been around for awhile and In fact I even saw this at Best Buy yesterday while walking down the main isle in the store. Best Buy was using the these bar codes for information on DVD’s and CD’s. In the not to distant future you will be using this at Walmart, Cosco, or any other store to scan your own retail items to determine the cost of those items. More than likely you will be purchasing products at your favorite stores and checking out on your smartphone before you know it. Use your imagination and you can quickly see how powerful smartphones will be as their cameras and overall functionality increase. MV

{ 3 comments }