The Little Data Book on Information and Communication Technology presents tables for over for 217 economies around the world. It provides comparable data from 2005 aup to year prior to edition date. Data avilable on key ICT indicators covering the economic and social context, the structure of the information and communication technology sector, sector efficiency and capacity, and sector performance related to access, usage, quality, affordability, trade, and applications. The glossary contains definitions of the terms used in the tables.