电脑的全部是数据，确切地讲，电脑是用数据进行工作的。更进一步说，电脑主要完成三种任务－处理数据、存储数据、传输数据。 ＣＰＵ和显示卡负责处理数据，硬盘和光盘用来保存数据，然后数据在数百万晶体管间快速传输。由于家庭电脑的异军突起，人们能看到更快的处理器和更快 The computer is all data, to be precise, the computer is working with data. Furthermore, computers mainly perform three tasks - processing data, storing data and transmitting data. CPUs and graphics cards handle the data, hard disks and discs are used to hold the data, then the data is transferred quickly across millions of transistors. Due to the sudden emergence of home computers, people can see faster processors and faster