现在,计算机已经深入到了千家万户,已经越来越多地渗透到当今社会的各种领域,它是一种很好的学习工具,成为人们生活、学习、工作中必不可少的一种信息媒体。我们对计算机的依赖也越来越深,也越来越离不开计算机。其实我们早就踏入了信息时代。换句话说,21世纪的文盲不是不识字的人,而是不 Now that computers have reached tens of thousands of households, they have increasingly infiltrated various areas of today’s society. It is a good learning tool and an indispensable message in people’s lives, learning and work. media. Our dependence on computers is also getting deeper and deeper, and more and more inseparable from the computer. In fact, we have long since entered the information age. In other words, illiteracy in the 21st century is not illiterate but not