Location is split into two main catogorys relative location and absolute location. Relitive location is telling where somthing is in comparison to an other object, city,state or even country. For example i can say the Ipads are right of the smat board or something like Mongolia is south of Russia. Absolute location is where something is using latatude and longitude. For example Boise is at 44North and 116West. Latitude and longitude are like a grid all around earth and use cordinates to find places.