What Is a Web Map? A Simple Guide for Beginners
A plain-language explanation of web maps, layers, tiles, zoom levels, and why online maps feel different from static maps.
Topic archive
Map Basics
Beginner-friendly explanations of web maps, layers, tiles, scale, coordinates, and common map concepts.
What Are Map Tiles and Why Do Online Maps Need Them?
Learn how map tiles split a large map into small pieces so online maps can load quickly and smoothly.
Latitude and Longitude Explained for Everyday Map Users
Understand latitude, longitude, decimal degrees, and the common mistakes people make when reading coordinates.
Raster Maps vs Vector Maps: What Is the Difference?
Compare raster and vector maps, including how they are stored, styled, loaded, and used in web mapping projects.
Map Scale Explained: Why Zoom Levels Matter
A practical guide to map scale, zoom levels, detail, generalization, and why the same map looks different at every zoom.