What constitutes Networked Learning activity?

Having previously asked, 'What does it mean to be network learned?', I am now thinking about what networked learning looks like from the outside. I wouldnt presume to be able to measure or define what happens inside the brain, but the results of neurological synapses can surface in various kinds of networked learning activity. Since we are not able (yet) to use telepathy, and since many non-face2face interactions are possible, if not actually carried out, via the Internet, it must be possible to recognise and come up with a reasonably complete list of these networked learning activities.
As a start, there is:

1. writing something in a shared space 
2. reading something someone else wrote
3. replying to something
4. rating something (selecting a score from a list of options to express your opinion of value)
5. building and maintaining a network (and all that goes with it - i.e. needs unpacking),
6. sharing a link via social bookmarking

If you know of more, please comment or get in touch.
Of course, implicit in this some of the items in this list is an ethic that values sharing and an in-built commitment to and awareness of the network(s) in chosing what move to make while engaging in learning activity. If we are to see students becoming networked learners, they will not only have to perform the items in the list with sufficient elan, they will also have to become 'network aware'. Is this too much to hope for? Or is it possible to so design curricula and constituent activities that require networked learning activity for long enough for students to become wired to 'think the network'?