個案資料
了解個案內容與學習目標，選擇授課教師及使用課程。
Net Content: From Free to Fee
內容大綱
Although the two revenue models coexist on the TV screen, the pay-for-content model will triumph over the advertising model on the Internet.
了解個案內容與學習目標，選擇授課教師及使用課程。