PostScript started out as a programming language for printers. While PostScript printers are still a thing, there are many other ways to send data to a printer. But PostScript also spawned the ...

近日，金山办公官方发布了金山PDF for Linux专业版，该版本适配主流国产化CPU架构，全面支持信创Linux操作系统统信UOS、麒麟V10。 金山PDF for Linux专业版是由金山办公自主研发的一款专业PDF办公软件，可实现PDF常用的阅读、编辑、转换、打印等多种功能。本次发布 ...

The PDF (portable document format) standard was created in the 1990s by Adobe cofounder John Warnock to make it possible for people to share reliably formatted documents across a wide range of ...