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.
Uber Technologies Inc. is an American multinational online transportation network company headquartered in San Francisco, California. It develops, markets and operates the Uber mobile app, which allows consumers with smartphones to submit a trip request which is then routed to Uber drivers who use their own cars. As of August 2016, the service was available in over 66 countries and 507 cities worldwide.