知識哩程 app for iPhone and iPad

Kaxa行動問答家在2014 年推出全新地圖版app，命名為「知識哩程」。可以讓學習者隨時隨地針對不懂的數理問題拍照「放火」，公益知識家可以貢獻所學知識進行「滅火」。救援成功者可以獲得並累積問答雙方的哩程數，稱為「知識哩程」。我們將致力結合社會各企業，讓知識哩程數可以兌換企業的商品與服務，讓願意用腦力作公益的知識家獲得社會支持與鼓勵。

In 2014, Kaxa Q&A releases its whole new map version, “the knowledge mile.” This app allows learners to ask questions about math, chemistry, physics, biology and earth sciences by taking photos via smart phones or tablets. Every question will be marked as a fire on the map. Online knowledge PROs can help to extinguish the fire by giving hints or solutions. Those who successfully answer the questions can accumulate “knowledge miles” in their online accounts as rewards. The mileage can be exchanged to commodities or services in the social enterprises who are willing to support the knowledge PROs.