摘要:
历史NeXSTEPMany years ago Cocoa was known as NeXTSTEP . NeXT Computer developed and released version 1.0 ofNeXTSTEP in September of 1989, and versions 2.0 and 3.0 followed not far behind (in 1990 and 1992,respectively). In this early phase, NEXTSTEP was more than an application environment; the term r 阅读全文