高手们请进，求教计算机英语！

易水笑歌 · 发表于 2006-9-19 16:49:00

根据描述写出其为哪些电脑部件！

1.controls and manipulates data to produce information
2.portable data storage made from very thin,flexible plastic
3.used to describe facts about something
4.holds data and program instructions for proccessing data
5.most important system software program,interacting between the application software and the computer
6."end-user"software used for general-purpose tasks.
7.( ？ )sends and receives data and programs from one computer or secondary storage device to another