Why Google+ is a Plus for startups
blog.tape.io
blog.tape.io
It would be interesting to hear the original as a comparison -- I'd often prefer to hear a screencast straight from the founder.
Nice creativity on your part!
I tried a search on Twitter to find voiceover artists. The search worked surprisingly well. Searching "Voice over artist" was useless though. Ok, now I've got a list of Twitter users that I want to put my request in front of. But I can't reach them. I could follow each and hope for a follow-back. I could @mention each of them and ask. I can't DM them because they're not following me. Not very easy on Twitter.
I tried a search on Facebook. I can find pages for individual voiceover artists, but not a "Freelance Voiceover artists of the world unite" page that I was hoping for. So now I can message each artist individually or like each of their pages and write on the wall of their page. Not very easy on Facebook.
I tried repeating their Google+ search. Not only do I get a list of voiceover artists on Google+, which I can add to a circle and message (though they'll have to add me to a circle or check their Incoming to see it), but there's a "VoiceActors onGPlus" Google+ profile already that 105 people have added to their circles.
Unless I'm missing some Twitter or Facebook tricks, Google+ clearly wins that contest and I don't think it's just because it's new and people are checking it, though that certainly helped in this case.
Twitter probably also has lists of voice over artists... Yup, a quick google search for 'twitter voice over artists' provides a few directories that have been compiled by people.
Facebook probably has groups.
There are forums out there specifically for that, I'm sure.
So there isn't really anything specific about Google+ that made it easier. (Again, at least not yet. I'm hoping they add those features soon.)