Tell me if this situation sounds familiar:
You're in meeting or conversation where you keep referring to websites or webpages, and then an hour or so later you follow up by emailing a ton of hyperlinks.
I've always thought there should be an app for that, and I made a somewhat random comment over on Brett Terpstra's blog that a combo of his "Chrome tabs to references" OSX service and his Dropbox share collection service might do the trick.
A few days passed and Brett, in his infinite benevolence, has whipped up exactly that. Check it out: Share Tabs Collection. It's awesome.