barcode technology seminars report

[Guest]

I new a report of 30 to 40 pages on barcode technology... please will i send me in ma email I'd ...as furnished below
champvivek52[at]gmail.com

[ijasti]

Abstract:
Example take a seller, before inventing barcodes, he uses a price list for knowing the details of item. But it is very consuming for both searching and preparing the price list. Later this retail outlet is computerized .In these details of items were already kept in database. Using the code number of the item the seller access the details of the item. But here also some problems arise. We must remember the code number of each item and whenever the price changes, we must update the entire database. If new product comes into existence, then we have to give new code to that product. It is risky process.

If we use barcodes, there is no such problem. We get online information without giving any data to the computer. If the manufacturing company produces large quantity of products, then these barcodes are very useful.