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Article: SPRINKLING DATA DUST.(importance of defragmenting PC hard drives)(Brief Article)
- Article from:
- Entrepreneur
- Article date:
- November 1, 2000
- Author:
CopyrightCOPYRIGHT 2000 Entrepreneur Media, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Your PC's slow? You could use a visit from the defrag fairy.
PC hard drives have data written to them on spaces called clusters that get reused after data is deleted. As files continue to be deleted and spaces are reused, the data in files tends to get scattered haphazardly in noncontiguous clusters. It's like splitting up the chapters of a book and placing them in different files throughout a file cabinet. Pretty soon, it takes longer to access the information and put it all back together.
What to do? Defrag--that is, put all the data for each file back into neat rows of contiguous clusters, which greatly improves system performance. IDC recently ...