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.
(2) Business Unit means any segment of an organization, or an entire business organization which is not divided into segments.(3) Cost input means the cost, except G&A expense, which for contract costing purposes is allocable to the production of goods and services during a cost accounting period.