Google docs

Indicate docs in what language, and how frequently you want news alerts.

Google docs lets you capture images.

address for blogger:

Forms allow you to do a survey.

Data comes back to google as a graph.

students can gather data and share collaboratively.

Google docs are accessible from everywhere on the planet.

Can be saved and accessible everywhere.

It is a document and not a wiki.

Google and gmail and googledocs and blogspot are all connected.

The google educator area has a host of tools for teachers.