The cost of learning Internet operation technology varies from person to person. You can study by yourself within the pocket money, or you can sign up for online or offline related courses for in-depth study. The cost of self-study is relatively low, and relevant knowledge can be obtained through online search and online courses. Professional online or offline courses need to be considered according to the selected courses, educational institutions and other factors, ranging from several hundred yuan to tens of thousands of yuan. In addition, we also need to consider the cost of equipment and tools, such as computers, document editing tools, data analysis software, etc. Generally speaking, you can choose the appropriate learning style and investment according to your own needs and budget.