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80年代以来,电脑开始大量涌入企事业羊位,成为提高工作效率和质量的现代化办公设备。近几年来,为了提高学习质量、开发智力,电脑又有了进入家庭的趋势,而与此同时,物美价廉的学习机也吸引着大批消费者。人们不得不面临着电脑和学习机的选择。下面对电脑和学习机做一简单比较,并谈谈本人的一点看法,仅供参考。 电脑的软件,包括系统软件和应用软件两部分。系统软件一般是保证硬件系统正常工作的软件,而应用软件是指操作者利用电脑完成某种工作的软件。无论系统软件还是应用软件,它们都是用程序(Program)在硬件上实现的。程序是操作者发出的一个个指令的集合。 至于学习机,它可以认为是一种电脑,只不过是一种最基本型的电脑而已。它的存储器容量很小,扩展功能
Since the 1980s, computers have started to infiltrate into enterprises and become a modern office equipment that improves work efficiency and quality. In recent years, in order to improve the quality of learning and the development of intelligence, computers have also entered the family trend. At the same time, inexpensive learning machines have also attracted a large number of consumers. People have to face the choice of computers and learning machines. The following computer and learning machine to do a simple comparison, and talk about my point of view, for reference purposes only. Computer software, including system software and application software in two parts. System software is generally to ensure the normal operation of the hardware system software, and application software refers to the operator to use the computer to complete a job of software. Both system software and application software, they are used in the program (Program) in the hardware to achieve. The program is a set of instructions issued by the operator. As for the learning machine, it can be regarded as a computer, just a basic type of computer only. Its memory capacity is small, extended functionality