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小葱摇头道：我照顾娘。李艳中了彩票特等奖，但突然发现妻子蔡静和老板马可关系暧昧。于是，选择隐瞒真相。后来，他和几个老朋友成立新的化妆品公司打败了马可，也在这一过程中体会到了夫妻之间、朋友之间的真挚感情。咕噜。On personal computers, there are five most commonly used operating systems: DOS, Windows, Unix/Xenix, and OS/2. DOS System-In the 17 years since its inception in 1981, DOS has undergone 7 major version upgrades, from version 1.0 to version 7.0 now, continuously improving and perfecting. Windows System-Windows is the first generation of window visual interface published by Microsoft in November 1985, which makes PC enter the so-called GUI (Graphical User Interface) stage. Unix system. Unix systems were initially used on small and medium-sized computers. Unix is a multi-user system, which generally requires more than 8M of memory and a large capacity of hard disk. Linux system-Linux is the largest free software in the world at present. It is an operating system with functions comparable to UNIX and Windows and has complete network functions.　　林品如Https://www.jiemian.com/article/2057679.htmlThe network is full of useless packets