February 23, 2007
Five Categories For The Entire Internet
1. Search: Finding the stuff when you need it
2. Content: The stuff you actually need (words, data, pictures, video, music, etc.)
3. Marketplaces: The exchanges for goods and services
4. Payments: The central mechanism to trigger the flow of goods and services
5. Communications: The function of interaction (email, chat, voice, video)
What do you think?