QR Code

QR Code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode (or two-dimensional code) first designed for the automotive industry. More recently, the system has become popular outside the industry due to its fast readability and large storage capacity compared to standard UPC barcodes. The code consists of black modules (square dots) arranged in a square pattern on a white background. The information encoded can be made up of four standardized kinds (“modes”) of data (numeric, alphanumeric, byte/binary, Kanji), or through supported extensions, virtually any kind of data.
The QR Code was invented in Japan by the Toyota subsidiary Denso Wave in 1994 to track vehicles during the manufacturing process, and was originally designed to allow components to be scanned at high speed. It has since become one of the most popular types of two-dimensional barcodes.
Unlike the older one-dimensional barcode that was designed to be mechanically scanned by a narrow beam…

promote youtube

47 Different Ways to Promote Your YouTube Channel

When it comes to YouTube, what is it that makes your videos or your channel unique? What value are you providing to the community with your video content? If you can answer these questions, then promoting your channel should become easier for you, and we show you 47 different ways of doing just that!
video postage stamp

You Saw This Coming Of The Day: Video Postage Stamps

Just in time for Christmas, the Australian Post Office has introduced a video postage stamp that allows the sender to record a 15 second message via a special QR coded stamp. The recipient retrieves the video by scanning that code into their smartphone. Genius.