Comparison of Several Hard Disk Data Protection and its Achievement
Zhu Xin · Computers & Security · 2012
In recent years,the rapid development of technology of hard disk,hard disk capacity also assumes the geometric series to the growth of type.The hard disk has become the most important and common auxiliary memory of the computer system todayThere are more and more important data stored in hard disk,therefore it is important to protect the hard disk data from damage.This paper introduces some existing implementation of hard disk data protection technology and its working principles,analyzes its function and compares its advantages and disadvantages in application in college computer room.The hard disk protection card function are put forward for further development of ideas.