Everyone bandies the term "Hard Drive" around, but do you really know much about this piece of hard equipment that operates your PC? Do you know how to keep it healthy?
A hard drive, aka hard disk drive, is the device that writes data, that is, stores data on rotating plates with magnetic surfaces. When you issue a command to your computer, the data is retrieved and viewable.
One of the routine tasks you should do to keep your hard drive healthy is to defrag it on a regular schedule. This is another of those tasks you should make a habit. It's easy to do since you can schedule the task to run at the same time on a frequency you select.
Why defrag? Fragmentation occurs when your operating system breaks a file into pieces because there is not enough space on the storage device where the file was originally saved.
Your computer system keeps a record of where the different pieces of the file are stored. This is done by using a FAT or File Allocation Table. A similar file system is NTFS.
When you retrieve the file again, the operating system queries the file system (FAT, NTFS, or other) to locate all the different pieces of the file.
Defragmentation, or defrag for short, is the process of scanning the file system and rejoining the split files. It's rather like gathering all the pieces together and lining them up next to each other.
Your computer system tools has the defrag app. Use it because it's one of the easiest ways to increase your PC's performance.
A stitch in time saves nine, and a little time spent taking care of your computer saves a lot of bucks down the road.