Usually classroom desks are arranged in rows or columns, but there are many more ways to arrange the desks, for example making a circle with the desks so that it's more of a group discussion or having the desks in a U shape for group discussions and easy access for the teacher.
Uber Prevents Drunk Driving: Advantage Over Taxis. What is Uber. Uber, as you all know, is a specially made mobile app, which allows you to interact with other on-the move travelers and drivers alike sharing information related to road navigation and mobility.
Tipping drivers is the norm for taxis, but it's unusual with Uber, a car-hailing service that lets passengers connect with drivers via a smartphone app. The service is completely cashless -- everything is automated through the app -- and the company touts itself as being hassle-free and hyper-convenient.ne of the hallmarks of such convenience is letting customers have tip-free rides, says Uber. If a passenger wants to tip an Uber driver, they must do so in cash. While some passengers surely enjoy Uber's mantra that there is no need to tip, most drivers feel differently.