From ICT4D Wiki
http://www.google.co.uk/intl/en/landing/internetstats/
This Google resource brings together the latest industry facts and insights. These have been collected from a number of third party sources covering a range of topics from macroscopic economic and media trends to how consumer behaviour and technology are changing over time.
Includes a Technology section featuring info on:
- Broadband
- Devices
- Mobile
- Speed