I often encounter some fans who say that they have participated in the training courses of a certain training institution, and have not learned anything, and they have paid 10,000 to 20,000 yuan for nothing. It hurts for them to think of this. I think if you are a beginner, you must have no foundation; learning IT industry for high salary without a strong interest, it is difficult to participate in the training of the full-time class within 3 months Learn more in-depth things. If you are an IT hobbyist and have relatively good self-control and learning abilities, I think you can also get very good results by finding some materials and learning on the following website.
0x01: Station B
The learning atmosphere at station B is very strong, and many netizens have uploaded a lot of very good IT videos on it. There are individuals and training institutions.
Website: https://www.bilibili.com/
0x02: Online classroom
Some online classes like Tencent, Netease, etc.; basic open classes for many enthusiastic netizens and training institutions. It is also very good. Although there are occasional advertisements, they are free after all, so you have to tolerate other advertisements.
Website: https://ke.qq.com/
NetEase: https://study.163.com/
0x03: Official website of training institution
IT vocational training is very popular in China. In order to recruit students, many training institutions have recorded some basic courses into a series of videos and put them on their official websites for free to attract students. This part of the video is very good, because the basic knowledge of these videos is very comprehensive. For example, Heima, Shangxuetang, etc.
Website: http://www.itheima.com/
0x04: Various professional IT community websites
Many professional IT communities have also set up online IT academies, which also have many complete sets of free basic tutorials. The corresponding entry is also quite good. For example, CSDN, MOOC, etc.
Website: https://edu.csdn.net/
Website: https://www.imooc.com/course/list
There are a lot of websites of this kind, and there are too many words in one sentence. Another example is 51CTO, segmentfault, etc., which are not listed here.
0x05: Baidu network disk
You have to search and discover it yourself. Many netizens share some sets of videos they have collected, but they are often harmonized. After all, many of them infringe copyright. This needs to be screened by yourself. Here I do not recommend anyone who infringes other copyrighted videos, after all, they also made it with great effort.
Anyway, I know a few fans who are self-taught. In a word, hobbies are very important; I also know some who have been trained in training institutions, but in the end I didn't learn what I wanted.