2G, 3G, 4G and Pre 5G Mobile Systems from A to Z

※注意事項： 1.需透過LINE購物前往並在同一瀏覽器於24小時內結帳才享有回饋，點數將於廠商出貨後，隔天起算之70個日曆天陸續確認發送。 2.國際商家之商品金額及回饋點數依據將以商品未稅價格為準。 3.國際商家之商品金額可能受匯率影響而有微幅差異。 Udemy 網羅全球各領域最新與有趣的專門知識，是第一大的線上課程平台。 Udemy is a global marketplace for learning and teaching online where more than 24 million students are mastering new skills and achieving their goals by learning from an extensive library of over 80,000 courses taught by expert instructors. 4.若於商家App下單，不符合LINE購物導購資格。