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.
These are standard features you canât do without when building app like Uber: 1  GPS, map and routes drawing. 2  Registration and matching system. 3  Notifications and communication. 4  Payment system. 5  Car and user details. 6  Rating.