His new book, “Market Warfare: Leadership & Domination over Competitors” has been released and is gaining worldwide traction and acceptance. When it comes to saving cost and time, barcodes play a great role. Unfortunately, they are not being used to save costs in the here and now. The fact of the matter is that these tools are a great way of helping businesses improve efficiency and cut down on overhead. In other words, barcodes are both reliable and cost-effective.
Human error With barcodes, the chances of human error are reduced. Entering data manually increase the chances of error since humans type the information. On the other hand, barcodes are a lot more efficient. Scanning a barcode takes less time than typing the data manually.