1. What is this? It is actually the English abbreviation of Internet information technology, which can be understood as the abbreviation of Internet industry.

2. How to learn it:

(1) major selection: short for industry. There are many technologies in this industry, and they are worlds apart. Even in a company, the types of work and skills that everyone needs to master are completely different. So choose a major first.

(2) targeted learning or technology: the IT field is developing rapidly. If you want to gain a foothold in this industry, you must master solid technology, so you have to raise your goals and keep learning new industry knowledge.

(3) Accumulate experience and broaden your horizons: With your own professional skills, try different types and industries to improve your work experience in an all-round way.