2007年3月27日 星期二

3/23上課指定作業

3/23指定報告
(3/30 0:00上傳)

Skype
1)How they pricing their product?They cannot be free forever.
2)Any competitors in the web world? How they dealing with?
3) How they promote or create Network Effect?

3/30
15min報告
10~15pages powerpoint

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