https://blog.hootsuite.com/11-people-join-social-every-second
裡面有一張圖讓我注意了一下
WhatsApp + FB 吃了大半市場
啊 Skype 咧？
--
Say you need M$ with you here, beside you...
anywhere you go, let M$ go too -
, that's all I ask of you...
--
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