Give two benifets to the supermarket maneger and two benifets of customers of using barcods on all items

The benefit of barcodes on items for the manager and the customers are as follow-

Explanation:

Benefits of using bar codes on all items to the manger are as follow -

The process of customer dealing increases by quickly scanning the item, rather than manually noting down the details.The track record of all the items can be maintained properly.

Benefits of using bar codes on all items to the customers are as follow -

The time period to purchase any item increases, hence the customer can shop for many items in short span of time.The chances of any mistake gets reduced, as everything is done digitally.

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