Web 2.0 vs. Web 1.0

If only mouse is needed, its Web 1.0.

If both mouse and keyboard are needed, it's Web 2.0.

See http://blog.donews.com/laobai/archive/2006/05/09/862026.aspx

Attention and Intention

More discussion about "Attention and Intention": http://www.attentiontrust.org/node/184