What do you do if you're billed as a business professional's Facebook, and a substantial portion of your more than 19 million members are jet-setting business types with fancy mobile phones and jobs that lend themselves to schmoozing? You build a mobile Web site so they can invite contacts as they meet them or identify in real life those they already have.
That was the impetus behind LinkedIn's mobile beta. (That and the fact that all the other social networks have mobile Web sites, too.) It's a good move for the social network, whose CEO, Dan … Read more