What are those things?

You may or may not have noticed these funny little codes showing up on posters and brochures recently. Well these codes are a cool way to quickly and easily send someone to a web page or video. Kreinik has recently begun including these "QR" codes on all marketing materials.

How does it work? You need a smart phone such like the IPhone or an Android based phone like the Droid, Samsung, LG Ally, etc. You will then need to download an app for your phone that will read the codes. Luckily there are free apps to do this. For the IPhone you can try the QR2D Code reader and for Android based phones try using the Barcode Scanner. Once you have downloaded and installed these apps on your phone, start the app. The scanner will use your phone's digital camera to scan the code. Simply hold your phone up in front of the code and the scanner will scan the code and instantly take you to the web page that code is programmed to link to. Try scanning the code in this post and see where it takes you. You should be able to scan it right off of your monitor.

Blackberry users we want to hear from you. Tell us about apps that work for you.