The learning content of IT training courses varies with different training institutions and courses, but generally speaking, it mainly includes the following aspects:

Basic computer knowledge and skills: This is the basis of IT training, including computer operating system, office software, network foundation, etc.

Programming languages and development tools: This is the core content of IT training, including the use and development skills of various programming languages (such as Python, Java and C++) and development tools (such as Eclipse and Visual Studio).

Database and data structure: This part mainly involves the use and design of database system, as well as the basic concepts and applications of data structure and algorithm.

Website development and Web technology: This part mainly involves Web front-end technologies such as HTML, CSS and JavaScript, as well as the use and development of back-end technologies such as PHP and MySQL.

Mobile application development: This part mainly involves the application development of iOS and Android platforms, including the use and development skills of various development languages (such as Swift, Objective-C, Java, etc.). ) and development frameworks (such as Android SDK, Cocoa Touch, etc. ).

Network security and information security: This part mainly involves the basic concepts of network security, security protocols, encryption technology and other aspects of knowledge, as well as the establishment and maintenance of information security management system.

System architecture and management: This part mainly involves the design and management of system architecture, including the management and maintenance skills of servers, network devices and storage devices.

The above is what IT training courses usually cover, but different training institutions and courses may have different emphases and curriculum settings. If you are interested in a specific IT field, you can choose the corresponding training institutions and courses to learn and master the skills and knowledge in this field. At the same time, we also need to pay attention to the update of course content and the change of market demand in order to better adapt to the development and changes of the industry.