The Middle-aged and Senior Users'' Needs of 3G Value-added Services from the Perspective of Different Lifestyle
碩士 === 元智大學 === 資訊傳播學系 === 94 === As the market of mere voice service is going to be full, the speech quality and service differences between all mobile communicate operators are less. As a result, there are not enough incentives to attract mobile phone users to keep consuming. Therefore, the innova...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Online Access: | http://ndltd.ncl.edu.tw/handle/88407420241225784473 |