Teen Creates 'Twifficiency' App, Endures Twitter's Misguided Wrath
Yesterday, a harmless teenager from the U.K. suddenly found himself under a flood of Twitter attacks -- all because of an app called 'Twifficiency.' "Twifficiency calculates your Twitter efficiency based upon your Twitter activity," the service's site explains. "This includes how many people you follow, how many people follow you, how often you tweet and how many tweets you read." As with any ...








