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.
Definition The division is an organizational unit in Logistics in the R/3 System. You can use divisions to organize materials or services, for example to form product groups or lines. The division establishes responsibility for profits from materials and services. Each business transaction in Sales and Distribution is linked to a particular division. It is derived from either: The combination of customer and sales area; The material master