“边缘”,本意是用来形容靠近界线的;同两方面或多方面有关系的事物。然而,在此时此地我们用它来形容一些电脑的应用技术和现象,就像靠近黑色和白色的界线,那就是灰色。有些东西也许我们时刻都离不开,可是它却又永远无法名正言顺。比如DVD-Rip的制作以及相关的字幕提供、比如免 “Fringe”, intended to be used to describe the close to the line; with two or more aspects related things. However, here we use it here to describe some of the computer application technologies and phenomena, as close to the black and white boundaries, it is gray. There may be things that we can not do without, but it can never be justified. Such as DVD-Rip production and related subtitles provided, such as free