14 Patterns in Human Geography Population density is the measurement of the number of people in a particular area. Imagine all the students in your classroom. Each student has a desk or table to work at and a chair to sit on. Everyone has a comfortable amount of space around him or her to make working or talking easier.
A cellphone widget is a shortcut for a mobile phone application. It usually appears on the phone's home screen and connects the user quickly and efficiently to the app. Keep Learning.
gismo-a device or control that is very useful for a particular job. appliance, contraption, contrivance, gadget, gizmo, widget, convenience. device-an instrumentality invented for a particular purpose; the device is small enough to wear on your wrist; a device intended to conserve water.