GigaOm also points out that FireChat's a kickass app for big summer festivals like Burning Man, since cell reception is notoriously garbage and it's hard to find friends or locate stuff like water or beer tents when you can't use iMessage or Twitter.
Business Unit or BU refers to a division, facility or department of an organization. 1  Examples of business units include retail outlets and human resource department.
You can talk about a particular area of business using the followed by a noun followed by business. Cindy works in the music business. My brother is in the restaurant business. 2. used as a countable noun. A business is a company, shop, or organization that makes and sells goods or provides a service.