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Fourth: We must pay attention to the cost of icebergs when spending money.We know that computers can be used for work, study, entertainment, etc. In addition to the necessary computer hardware, software is also needed. Usually, we call a computer with only hardware but no software "bare metal", which cannot do any meaningful work. At present, software can be divided into two categories according to its use: system software and application software. System software is a program designed for computer systems to efficiently use and manage computer software and hardware resources and support the operation of application software. Such as operating systems, programming languages and language processing programs, network system software, system service programs, etc. Among them, Windows operating system is what we often use. Application software is a variety of programs that are user-oriented and written to solve practical problems. It can be written by users themselves or purchased. For example, office XP, Photoshop, Red Alert and so on, which we often use.刘井儿见大家都在，正好，也不废话，便开门见山道：王爷，张大人，我想娶红椒。开城投降是他的无奈之举，毕竟负隅顽抗的坚持没有意义，还是徒增伤亡。洪霆呆望着她。90年代初，孤女简小爱因家境贫困被迫辍学，辗转来到广州打工。在广州，她当过餐馆小工，外贸公司茶水小妹；凭借聪明、善良以及jijiKb.com敢打敢拼的斗志，成长为出色的外贸跟单员和业务经理。但简爱并不满足于已经实现的身份跨越，几经周折，她成立了自己的外贸公司，并且在经历了98年东南亚金融风暴和2008年金融危机之后，依托中国大陆改革开放的成果，依托不断蓬勃发展的中国外贸大势，最终成长为跨国集团老总。在成长路上，简爱也曾经被诱惑，也曾经迷惘，也因为走捷径而付出代价，但最终，她穿越了所有的迷惘，凭借自己的奋斗，取得了事业成功。而在寻找到自己的人生价值的同时，简小爱与马来西亚华商林恒之的感情，也在经历了风雨之后，从最初的男强女弱走向势均力敌，并成为最终的人生伴侣。No.34 Zhang Xueying