Prospect of design industry
You can study design and engage in design-related work in the future, such as graphic design, art advertising design, interior decoration design, etc. The prospect is still good.
Network hardware maintenance technology
You can also learn network hardware maintenance technology, how to build a network, how to ensure network security, normal communication between network devices, how to deal with network failures, how to deal with software compatibility in the system and so on.
Prospects for industrial development
Now the development industry is also a good industry. You can develop a system that can bring benefits to enterprises. At the same time, you have gained something, and the treatment of development is still good. As long as you are proficient in several programming languages, such as html+css, script javascript and jave JAVE, you can use some frameworks.