CodePudding user response:
Do not have what problem, as long as the company is good,VR, CR or useful, customers can also upgrade, 20 years ago, a large CAD design draft 20 w, now it while actually, this kind of thing is mainly the company good, can get live can live a good,
CodePudding user response:
It is best to common development, which can also be used in industryCodePudding user response:
Theoretically two open what all have no, because they are familiar with the interface and familiar with the class library is one thing,