As technology has evolved, especially in computer science, users stopped using certain tools which, at the time, were necessary Optimize operation of a PC, being the disk The most popular between the late 90s and the beginning of 2000.
Windows offered this application regardless of old versions, an application whose only function was to optimize performance. Nowadays, this application is integrated into another and not independently, because it is not as necessary as it is once, where we can also use third part applications to perform the same task.
What to the Windows DEFRAGMENT DISCs
As we mentioned above, the defragmented discs were used in the first Windows versions, before the arrival of the SSD and their mission was Optimizing hard disks performance The reorganization of file files distributed by the disk to store them as a consecutive blocks in order to improve the speed of access to the reduction of files, as well as the loading times.
Fundamentally, what the defraction of the disc has done, one next to the other, all the archives to access it were much faster and thus prevented the head They use hard drives must go from the extreme to the end to access the information.
In addition, it also compacted a free space to reduce fragmentation by saving new files once the hard drive has been defraged. Mechanical hard drives use an album on which the information is written and read, a physical disc read by Head, while the SSD store all the content digitally so that there is no head that must move to access the information stored inside.
What was the record failure for
The main mission of the defragm, as you can imagine, was to improve the speed of reading and writing files by storing them by sequentially reducing the movement of the head on the disc.
This application could It takes many hours By making your worker according to the space of the album which was occupied. The application showed the image of the album sectors and how he changed them. When all sectors were grouped, generally at first, the process was over.
Due to the time required to carry out this task, we could interrupt it when we wanted without fear that the hard drive Will stop working. During the execution of the defraction of the records, the request continued where it had left it.
It is no longer necessary
As the storage space has developed, the failure of a hard drive could have been for days. The Microsoft solution was to start using the NFTS file system, a file system designed to manage fragmentation more effectively, so it is not something that we have to do regularly to improve its performance.
This is one of the reasons why this application was called Optimize units. This application is responsible for automatically uniting hard drives (we can program their operation) and manage the SSD units memory cells.
