Andrew Zolnai Blog

Social mapping is the intersection on web mapping and social networking. I blogged earlier on webmaps and mashups, comparing streetmaps bet...

I watched online the keynotes of the GEOINT and the FOSS4G shows this week. Aside from their excellent content, I was astounded that they ...

There is a frantic discussion over the UK Government Data Developers mailing list, over freeing UK postcodes, after the recent freeze of t...

I posted earlier a webmap, quickly created to illustrate a point about the 2016 Olympic bid. I parlayed the custom symbology and list files...

A quick lunchtime post of multiple meanings recently seen:

James Fee points out Google's Michael Jones on crowdsourcing in Directions Magazine . But let's not forget the "other" de...

Geo-meta-data news flashes: quickly access web resources regardless of resource location via ESRI's geoportal extension free metadata to...

Last week saw the feverish conclusion of the award of the 2016 Olympic host city. One key factor reported by the Guardian was the following...

It's a common geo-rant (thanks AGI'09 ) that metadata cause alternatively boredom or angst among geo-geeks - why? because we know ou...

Set Theory was the first disruptive technology I experienced as a boy - perhaps my web diagram to the right was influenced by that? As it t...