Learn How To Map in OpenStreetMap

Open Street Map Introduction and How to Use

Two Minute Tutorials: Adding a building to OpenStreetMap

Javascript - Geolocation with Leaflet, Nominatim and Openstreetmap

How to Map Your World Using OpenStreetMap | Create & Edit Real Map Data

Create an Address Locator for Geocoding Using Street Data

Getting Started With Editing in OpenStreetMap

How to edit OpenStreetMap. A quick guide / tutorial.

introduction to editing OpenStreetMap