A cashier is a person who handles the cash register at various locations such as the point of sale in a retail store. The most common use of the title is in the retail industry, but this job title is also used in the context of accountancy for the person responsible for receiving and disbursing money or within branch banking in the United Kingdom for the job known in the United States as a bank teller.

The sharing of information within a business. Corporate communication elements of a corporation. To facilitate corporate communication, a business manager will usually need to have or develop considerable interpersonal skills – such as effective speaking, writing and listening – in order to best assist information sharing within their department. Also called organizational communication.

A salesman is someone who works in sales, with the main function of selling products or services to others.