I am engaged in software development.
I have no business experience, but I know one thing. In order to catch customers, the first thing is the price.
Cost-effective, naturally someone buys it, followed by good service. Now more and more IT companies are turning from R&D to services, such as ibm microfost.
Third, we should keep abreast of the market situation, and the electronics industry will be updated quickly. This is an information society, and grasping the market situation is king.
What others say about starting a business is bullshit. Still have to explore with your own heart. Don't be afraid of setbacks.