There are many computer maintenance training programs now. Of course, the learning effect varies from place to place. Let me introduce you. You can go and see it sometime. I think this is good. I am studying in Huali Computer Maintenance Training Institution in Hangzhou, Zhejiang. This is a good place. Many people come here to study. Many of my classmates have studied in other places, studied here and communicated with their classmates. Huali computer maintenance training is really good. I suggest you take a look.