Thomas Lankes

此应用程序需要安装在Windows电脑有安装PowerPoint的Windows软件。从http://www.fonprompt.de/pro/下载并安装FonPrompt4PPT之后开始FonPrompt4PPT（exe文件），选择演示文稿和PowerPoint将开始放映幻灯片。第一幻灯片与QR码 …

This App needs a Windows Software installed on a Windows Computer having PowerPoint installed. Download and install FonPrompt4PPT from http://www.fonp …

MMT is the tutoring app for mathematics. Currently supported are: Subtraction using the American methode and regular addition by column.Enter your ari …