Hash maps are commonly used in computer science to store key-value pairs.

I used a hash map to store the key-value pairs.

Physical maps are used to show the geographical features of an area.

A choropleth map is a type of thematic map that uses color to represent data values.

Heat maps are used to visualize data in a graphical format.

The heat map shows the distribution of temperatures across the city.

I checked the weather map before going out.

I use mind maps to organize my thoughts and ideas.

The shake map showed the intensity of the earthquake.

The shake maps show the intensity of the earthquake in different areas.