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目前,我们对电脑的认识已经越来越清晰,“电脑究竟可以做些什么”已经成为了每个中学生都会回答的问题。而现今信息产业发展的趋向正是由单纯的 PC 升级开始逐步向 PC 外围产品的丰富和完善方面转变。打印机作为计算机的直接输出设备,它的发展一直备受业界人士的广泛关注。而近几年来喷墨打印机随着其价格的逐渐下降,打印技术的不断改善,其应用范围也越来越广泛。与此同时,人们对打印机的要求也越来越高。更好的打印质量,更快的打印速度,更低的打印成本,已经成为人们在挑选打印机时所考虑的重要因素。本人由于工作的关系,使用打印机已经有多年,用过许多种打印机。其中一些打印机虽然打印质量相当不错,但速度太慢,而且耗材太贵;另一些打印机其速度很快,耗材也比较便宜,但
At present, our understanding of the computer has become clearer and clearer. What exactly computers can do has become a question that every middle school student will answer. The current trend of the development of the information industry is precisely by a simple PC upgrade began to gradually enrich and improve the PC peripheral products change. Printer as a direct output device of the computer, its development has been widespread concern in the industry. In recent years, inkjet printers with its price gradually declined, printing technology continues to improve, its application is also more extensive. At the same time, people are getting more and more demanding on the printer. Better print quality, faster printing speed, lower printing costs, has become an important factor in people’s selection of printers. Due to my work, I have been using printers for many years and have used many kinds of printers. While some of these printers print fairly well, they are too slow and expensive; others are fast and supplies are cheaper, but