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.
In computing , an organizational unit ( OU ) provides a way of classifying objects located in directories , or names in a digital certificate hierarchy , typically used either to differentiate between objects with the same name ( John Doe in OU  marketing  versus John Doe in OU  customer service  ) , or to parcel out authority to create and ...