I'm a beginning expert on computer applications in archaeology - especially GIS (ArcGIS, QGIS) and databases (PostgreSQL, MySQL), but I also dabble in making websites (html/css and I learn php and JavaScript).
I got to tex.SE by accident - this is not my field, I just needed help with a conference poster, so I asked a question. Who knows whether I will return or not (I don't know).
I hope I'll be able to share information about my first field of study here on SE.