價格：免費
檔案大小：43.8 MB
版本需求：系統需求：iOS 9.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
One of the most important advantages of distance learning is the presence of an advanced technological communication between the student and the teacher through which educational tasks and duties are exchanged and almost entirely dependent on the student himself to understand and understand the subject matter and raise the scientific and intellectual in society.
