Computer Science for IGCSE & O level - Hardware (Section 4 - No. 6)
What is the purpose of 'disk defragmentation'?
To remove viruses from the hard drive.
To organize fragmented files and improve performance.
To increase the capacity of the hard drive.
To recover lost data from the hard drive.
Giải thích
Defragmentation organizes fragmented files, improving hard drive performance.