Which mapping website do you use or develop with?

I prefer Google and I don’t know what mashups are, nor am I a developer.

What do you do with mashups? What kind of development do you do?

I do use ArcGIS, which is a real mapping program.

Google maps for me (both for personal use & mashups). Never even heard of MapQuest! (but I guess it’s more a US thing).

@daloon: Mashup

I don’t develop, but i use http://www.mapalist.com/. You can sync up points in a Google Docs spreadsheet to a Google Map and do all kinds of fun stuff.

As for MapQuest getting more hits, that doesn’t surprise me, because plenty of people don’t know Google Maps exists! I teach a Google Maps and Google Earth class, and most don’t know it’s there – for most, “The Google” is for searching and that’s all they know.

Google Maps every time.

Just throwing this out there for people that might be interested: OpenStreetMap.

Google Maps for simple stuff and am learning GRASS.