Tweeting seems to be a little more about the sharing of new ideas. I know people bang on and on about how it’s a conversation channel but I don’t think listening to someone reply to another person’s (unknown) tweet should really be considered conversation. Instead, a lot of valuable tweeting seems to be about spreading news. There is tremendous social value in doing this: the person who shares a link to a new idea could be considered helpful, they could also be considered as knowledgeable in a certain field.
