YouTube Introduces Unlisted Videos for Private--But Not Too Private--Uploaders

YouTube's got a few different types of videos: Public, which is 100% viewable, showing up in search results, your own channel, and in the Browse section; and Private, which requires an invite and a YouTube account to view, and can only be shared with up to 25 different people. The recently announced Unlisted is somewhere in between.

An Unlisted video is unlikely to be stumbled upon, but has fewer limits than a Private video. It won't be listed in the Browse section or on your own channel, nor...