Seventy-two papers, proceedings of the 29th CAA Conference held in Gotland in 2001, discuss recent developments in the archaeological use of computer applications and quantitative methods. Contributors discuss this use and application in seven thematic sections: GIS; virtual archaeology; osteology; internet applications and cultural heritage management; survey, mapping, archaeometry, GPS and CAD; database applications; workshops. Abstracts for each section are contained on a CD-Rom.