Note: I'm going to be a little lazy for this thing and the Twitter bonus thing, and simply re-post an abridged and slightly edited version of what I wrote a couple weeks ago to Teknoids, the techie legal education listserv, in response to a question about social networking.Here's what I've been doing for myself and our library:
LinkedIn: If someone has given me their business card, they're either now in my network, or have received an invitation to join. I have a profile there based closely on my resume, and I look at other people's profiles when we connect. That's the extent of my use of it, because there isn't much more you can do, though it could be useful for job hunters. I like having a professional option that goes beyond basic contact information without getting into the "fluff" of favorite movies and cheese hating.
MySpace: I'm not a fan, but I occasionally use it and have reconnected with a couple old friends through it, so I can't completely hate it. Mainly, I dislike that most users' custom designs make it a shrine to bad web design. I also dislike that I have to regularly visit my friends' (often hard to read) pages to see what's new with them. I freely admit I'm too lazy for that. Which brings me to...
Facebook: my social network of choice, checked at least three times a day. Mostly, I keep up with the friends who are there, as well as my high school- and college-aged cousins. (I'd love to inform the latter group that when I was their age, if you wanted a personal web presence you had to hack out the HTML by hand...in the snow...uphill... both ways, but I digress.) I have professional contacts there too, but they're librarians I'm friendly with, and/or librarians I know online, often fellow bloggers with similar interests. I wouldn't indiscriminately add business contacts in FB, but like Jim, I assume if someone I know is already there or if we've talked about technology/2.0 "stuff", they might be interested in connecting there.
What I love about Facebook is that it gives you a news feed of your friends' activities, so you don't have to surf around to see what's new in their profiles/lives. Unfortunately, you can't subscribe to this, but you can subscribe to their short status statements via RSS. My biggest social networking wish is that Facebook would develop multiple, customizable contact levels for family, friends, and professional contacts so there's more control over what people see beyond the full/limited profile choices. I don't use the popular photo sharing feature of FB beyond a few select vacation photos--the resolution is too limited, and that's what Flickr is for.
Ning: I'm in a couple networks at ning, but I honestly check them so rarely it might as well be never. I love the concept, but it arrived after my networking/2.0/info overload point. In at least one of the networks, people seemed to be friend requesting every single person in the network, which seemed redundant. Like MySpace and Facebook groups, the Ning networks could benefit from RSS feeds.
Twitter: I was surprised to find myself a fan, but lately I've only been using it intermittently. It's basically an instant message/chat feed of the same group of librarians I know through Facebook, Second Life, and the biblioblogosphere, plus a few tech guru types.
As for institutional uses, the NSU Law Library has a
MySpace page and a
Facebook group. For both of them, I've basically set up a welcome message and list of quick links to our website for library hours, databases, recommended websites, etc. Then I repost items from our regular blog,
Novalawcity, as MySpace blog entries and Facebook group posted links. My thinking is if the students are hanging around in one of those sites or use them as their browser homepage, it's one more place they could happen across the library and remember we're there when they need us. We did an internal announcement and have 8 MySpace friends and close to 30 Facebook group members. Neither is as many as I hoped for (we have at least 200 students listed on each site), but it's a start. None of the MySpace users subscribe to our MySpace blog, but it's getting a fair number of views.
The hurdle with truly communicating with students in Facebook is that the Facebook terms of service won't allow institutional profiles nor multiple individual accounts, and group updates never appear in news feeds, nor can they be subscribed to internally or externally. To really reach out to students, I'd have to be willing to friend them all so my updates show up in their Facebook news feeds, which I'm not willing to do with my personal profile. Some of the articles in the
September Computers in Libraries covered this conundrum and other Facebook issues quite well.