In computers, fragmentation occurs when the operating system cannot allocate enough space to store a complete data file as a unit, but instead puts parts of it in gaps between other files.
Diiwaanka defragmentation waxay dhacdaa marka nidaamka qalliinka ma qoondeeyo karo boos joogto ah oo ku filan in diiwaanka Windows in uu kaydiyo file a complete sida unit ah, laakiin halkii ay ka dhigeysa qaybo ka mid ah in ka dhimman dhexeeya files kale.