据权威部门统计，电脑的处理速度几乎每隔一年就会提高一倍，迅猛发展的电子技术虽然还不能使电脑达到无所不能的境界，但它确实不再是一种仅用于计算数据、处理文字及打印表格的办公工具，而是被赋于越来越多的交互式功能。能够发进传真的电脑个人电脑加装一块传真卡并通过电 According to authoritative statistics, the processing speed of the computer will be doubled almost every other year. Although the rapid development of electronic technology can not make the computer reach an all-powerful state, it is no longer a mere tool for computing data , Office tools that process text and print forms, and are given more and more interactive features. A facsimile PC can be added to install a fax card and power up