Five Categories For The Entire Internet

Michael Garrity breaks down the Five Categories For The Entire Internet on OneDegree.

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?