Crowd mapping, also known as crowd-sourced mapping or community-based mapping, is a method of creating and updating maps using data collected from a large group of people, often through mobile apps, online platforms, or other digital tools. This approach allows for the collection of geospatial data from a diverse range of sources, which can be used to create detailed and accurate maps.
What is crowd mapping, and how does it work? crowdmapping ielts reading answers free
Here's a sample IELTS reading passage on crowd mapping: Crowd mapping, also known as crowd-sourced mapping or