We probably still need some more numbers for this Very Important Twitter Chart

I’m reviewing the transcript in my notes of Twitter’s second-quarter earnings call — which definitely did not go well, with the stock crashing more than 10% — and it seems like Twitter

Think Tracking DAUs Is Enough? Then You’re Not Getting Your Whole Mobile Story

<b>Editor's note:</b> <em>Robert Weber is co-founder and senior vice president of new products at W3i. </em> In the mobile world, companies often live and die by metrics: “How are your monthl