Go ahead, name them. Yes, count them off with your fingers. I bet you can name six in less than 60 seconds. You probably got to 16 or 26 in that time period. Bonus points if you add your list in the comments section.
If you follow the #ICT4D hashtag on Twitter, you'll see a strong, focused conversation around the use of ICT in international development. Happily, the ICTworks helped create that focus through Twitter Chats we organized in the past.