This paper describes the findings of an OECD project examining ICT impact measurement and analyses based on official statistics. Both economic and social impacts are covered and some results are presented. It attempts to place ICT impacts measurement into an Information Society conceptual framework, provides some suggestions for standardising terminology and methodologies, and advocates for further work in a number of hardware and software areas. (A bibliography is included. Contains 19 footnotes, 4 figures and 3 tables.)