当时这些高管们并未料到，延期进行IPO反而对Skype有利：到2011年初，Skype已经在发展新的赢利方式，例如把Skype视频通话接通前的呼叫时间当成广告位，卖给广告商们。
Little did the executives know the delay would work in their favor : by early 2011 , Skype was developing new ways to make money , including selling advertisers airtime during Skype video calls .
呼叫广告