Things I am certain of, as they pertain to this post, in no particular order: (a) Twitter must improve everything about their experience to onboard and sustain growth with new users. (b) Twitter continues to innovate rapidly in the space, and may well stumble into something very excited around actionable TV sharing. (c) Facebook appears increasingly asleep at the wheel as it pertains to TV. (d) Ditto to Google, Yahoo, AOL, and everyone other than Microsoft/Xbox. - Jeremy Toeman