*Digital Photo Management*
In this course, you will learn how to use the phone app to automatically back up your photos and videos. And when your phone is low on storage space, you can even clear the photos and videos that are were already backed up.
*数码照片处理*
你将从这个课程中学习怎样用手机应用程序自动备份你的照片和视频。还有当你的手机储存量不够的时候，你甚至可以用这个软件自动清除已经备份的照片和视频