Product bar codes were originally developed to help with inventory tracking and speed up checkout at grocery stores. The relative speed and ease of use of the bar code system, or Universal Product ...

QR codes–square, dot-matrix variants of the venerable UPC–are becoming an increasingly popular way to share information such as URLs, contact details, GPS coordinates, and calendar events. The idea is ...

Understanding these codes and terms makes air travel smoother, helping you interpret your boarding pass and communicate ...

View post: Walmart Is Selling a ‘Surprisingly Fast’ $110 Jump Starter and Air Compressor Combo for Just $40 VINs can also tell you things like what kind of airbags are present in the car, what kind of ...

You’ve no doubt removed countless stickers from fruits and vegetables over the decades. Have you ever stopped to wonder what the numbers mean? Perhaps you thought the numbers on fruit stickers were ...

I just got a replacement iPhone 4 for the iLemon that I've been blogging about here lately and, so far anyway, the Bluetooth problem seems to have disappeared. I haven't had a chance to test it ...