Exactly, so you might have been thought especially in years past to defragment, so to speak, your hard drive once in a while.
你可能认为需要进行,碎片整理这种操作,也可以说硬盘驱动器有时需要你这么做。
哈佛公开课 - 计算机科学课程节选
应用推荐
模块上移
模块下移
不移动