How to Read 12 Digit UPC Barcodes

Today's eHow article tells you how to read barcodes.
It's pretty impressive if you have good eyesight and good with digits.
For me, I have very bad eye sight so, no can do.

barcode reading

Most barcodes in the US are 12-digit UPC barcodes, with ten digits at the bottom of the code and one small number to each side. Impress your friends by asking them to select a random item from the kitchen with a removable label and cut the numbers off of the UPC barcode; you can then proceed to read the numbers encoded in the lines.

Link: Reading 12 digits UPC barcodes


Myouez said...

Hey... u might like this site 2. this guy did many things with barcodes.