What does it mean to Defrag?
DEFRAG
/diːˈfraɡ/
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verbCOMPUTING
short for defragment.
Defragmentation
"In the maintenance of file systems, defragmentation is a process that reduces the degree of fragmentation. It does this by physically organizing the contents of the mass storage device used to store files into the smallest number of contiguous regions. "
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