Around the Office is a weekly group blog that shows what the OnlineFriendly.biz team and Kobayashi Online have found interesting, funny, poignant, or otherwise notable over the past week. Brent likes the idea of bringing e-commerce into the real world. It’s not science fiction! The Korean division of Tesco supermarkets made it possible to go shopping on a subway platform using a mobile phone. They put full-scale images of their aisles and cellphone scan-able QR codes in the subway, letting…