See also. 1  Einstein protocol. 2  Light-second. 3  1 petameter (examples of distances on the order of one light-year) 4  Orders of magnitude (length) 5  Hubble length.
Taverns were places of business, where people gathered to drink and eat. An Inn is a tavern which has a license to put up guests as lodgers. Inns were generally establishments or buildings where travelers could seek lodging and, usually (but not necessarily) food and drink. They were typically located in the country or along a highway; before motorized transportation they also provided stables.
The major difference between advertising and promotion is that advertising is less personal as the companies are not directly interacting with their customers. Promotion provides the company to get in touch with customers and ask for their feedback or to see what is popular and what is not.