When you sell retail products, it's convenient and efficient to use a barcode scanner. This scanner allows you to automatically transfer information about the product to your computer system so that ...

If you plan to run a very small store, sometimes called a "mom and pop" shop, you can probably hand-enter pricing information when ringing up a customer's order. For a larger scale operation, however, ...

Imagine going to the grocery store for your weekly shopping and waiting in line while the cashier manually rings up the price of every item. This was the reality not that long ago in South Africa.