最近我们收到的来信当中,关于电脑升级方面的问题占了很大一部分比例。想必随着学生们开始寒假生活,上班族盼望的春节长假,大家都想好好使用电脑。如何对老机器进行升级,花最少的钱达到最好的性能,在这期专家释疑中我们选择了其中几个比较有代表性的问题来进行解答。另外读者朋友提出的一些其他问题我们也在本期中继续解答,希望对您有所帮助。 Among the letters we received recently, a large proportion of the problems related to computer upgrades were accounted for. Presumably, as the students started their winter holidays and workers looked forward to the Spring Festival holiday, everyone wanted to make good use of the computer. How to upgrade the old machines, spend the least money to achieve the best performance, in this issue of experts we have chosen a few of the more representative of the problem to answer. In addition, some other questions raised by readers and friends, we also continue to answer this issue, I hope for your help.