近年来，随着信息革命的浪潮席卷神州大地，越来越多的电脑进入到单位、家庭。但蓬勃兴起的电脑市场却总存在着一些坑害顾客的奸商。奸商的手段层出不穷，以次充好、以旧换新、缩减或根本不提供售后服务，甚至操控市场，为所欲为。某些奸商还搞虚假产品评测报告，欺骗消费者，无数消费者成了奸商的猎物。本刊从本期起陆续介绍有关电脑的打假知识，给您一个辨别奸商的指南针 ! In recent years, with the tide of information revolution sweeping the vast land of China, more and more computers have entered units and families. However, the booming computer market, there are always some unscrupulous traders profiteers. Unscrupulous merchants means an endless stream of shoddy, trade-in, reduction or no provision of after-sales service, or even control the market, do whatever they want. Some profiteers also engage in false product evaluation report, deceive consumers, countless consumers became profiteers prey. From the beginning of this issue one after another on the introduction of computer-related knowledge of counterfeiting, to give you a compass to identify profiteers!