Magazine world view

Twitter racks up 44.5m global users (Brand Republic)Teens don't tweet: Twitter growth not fuelled by youth (Brand Republic)Magazine Innovation in Practice: Maggwire, the iTunes for magazines? (Mr. Magazine)AMI Brings Natural Health, Fit Pregnancy Under New Umbrella (Folio:)Rain or snow? No problem, but revenue shortfalls cripple the Postal Service (Daily Finance)Playboy Reports $8.7M second