댓글 : (주간동아, 4월 첫째주 기고) ‘스마트폰’ 날개로 비상한 ‘트위터’ 정복하려면… http://sociallink.kr/archives/709?utm_source=rss&utm_medium=rss&utm_campaign=%25ec%25a3%25bc%25ea%25b0%2584%25eb%258f%2599%25ec%2595%2584-4%25ec%259b%2594-%25ec%25b2%25ab%25ec%25a7%25b8%25ec%25a3%25bc-%25ea%25b8%25b0%25ea%25b3%25a0-%25e2%2580%2598%25ec%258a%25a4%25eb%25a7%2588%25ed%258a%25b8%25ed%258f%25b0%25e2%2580%2599-%25eb%2582%25a0%25ea%25b0%259c%25eb%25a1%259c-%25eb%25b9%2584%25ec%2583%2581 Link You Message! Wed, 01 Feb 2012 02:28:00 +0000 hourly 1