Nowadays more and more schools and students focus on online education. Of course, online education is shaping up as the hottest issue.
As we all know, everything has two sides. On the one hand,online education not only can save time so that we can do more other things, but also can be convenient for our daily life and study. Moreover, after class we can find the videos which we did not understand and then study again. On the other hand, online education will increase in the face of the computer time which will be harmful to our health, especially it will lend to vision loss. Online education will reduce between students and teachers and students exchanges. Besides, it will make students become lazy more and more. Most of all, online education is short of the learning atmosphere.
In my opinion, I prefer online education because it can help us save a lot of time to solve our other things. We should reduce the face of the computer time to maintain our health. Above all, it is convenient for our study indeed. So I support online education.

常识扩展：

网络教育一般指远程教育，在教育部已出台的一些文件中，也称现代远程教育为网络教育，是成人教育学历中的一种。是指派用电视及互联网等传播媒体的教育形式，它突破了时空的界限，有别于传统的在校住宿的教育形式。运用这种教育形式的学生，通常是业余进修者。因为不需要到特定地址上课，因而能够随时随地上课。学生亦能够透过电视广播、互联网、教导专线、课研社、面授（函授）等多种不同管道合作学习。是现代信息技术应用于教育后发生的新概念，即运用网络技术与环境展开的教育。招生目标不受年纪和从前学历约束，为广阔已步入社会的大众供给了学历提高的时机。