![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
An old acquaintance, who I haven't seen in a while, has sent me an invite to a social networking site called LinkedIn. As far as I can tell, it's business-oriented, rather than, say, a dating service. (I do not need a dating service.)
Have any of you used it? Do you find it useful?
Have any of you used it? Do you find it useful?