Sometimes, it's easy for power users to get drunk on that power. I'm as guilty of this as anyone. When I constantly bitch that my Gmail account is SO DAMN SLOW, I forget that I also have a full 20 GB of email — something which Google PR always kindly reminds me. (And I came up with my own solution — quitting email entirely .) Robert Scoble is perhaps the consummate power user. Every time a new service launches, he quickly friends or follows as many people as he can, testing the limits. Then he inevitably bitches when limits are hit, or the service doesn't work well with that many connections. Because, you know, most people don't have 30,000 friends. (Nor does Scoble — but that's another matter.) Anyway, Scoble is the king of power using a product to its breaking point and then complaining about it. One recent example: Scoble complaining that Quora isn't really any good as a blogging platform — a straw man argument that he himself set up , no less. This weekend, he was back at it. And the victim of his rage this time was a familiar one : Twitter.