So I’ve been doing an experiment of sorts. Staying off most social networks, answering requests and status on only those I believe actually bring value. This was not totally planned, but is something I have meant to do for some time, as it’s my opinion that I was spending too much time on social networks.

During this period, I have also been paying attention to my productivity. You know, the real work I do to actually make real money. Of course, it’s not surprising that reducing the time involved in social networking will increase productivity, it is the ratio that seems interesting. I’ve no scientific data that indicates anything, and it doesn’t seem anything more than a one to one relationship to me.

That’s the main reason I’m not very active right now on many social networks. So that begs the question: What social networks do I find valuable right now? That would be Twitter, LinkedIn, and FriendFeed – not in any particular order. These are the networks that I’m finding value, sharing with friends, and meeting business opportunities.

I am, however, curious about other’s experiences. What networks do you find the most valuable right now, and why? Is it the tried & true, or the up & coming?