To wipe a hard drive means to erase every data in the disk. You do not wipe a hard drive when you delete or format a hard drive. Additional steps are required to wipe your computer so that there are no data reconstructions later. formatting or deleting only make the data invisible from the operating system. However with a file recovery program, data can be recovered with a lot of ease.
You can erase your computer following numerous circumstances. You need to erase your hard drive before you sell your laptop. Employees who have been provided with a computer by the employer are advised to wipe it before they return it to the employer. To prevent identity theft, you should erase the computer before you discard your computer. When your operating system has been damaged by virus and spyware; it is crucial to make sure that you delete it. When you are doing hard drive wiping, ensure that you follow the standard procedure.
Physical destruction of the hard drive is the surest way that you can ensure that your information is no longer accessible by anyone else. Use a hammer or screwdriver to do damages to the disk. The primary aim of the destruction is to make sure that the hard drive will no longer be working when you connect it to the computer. When you overwrite everything on the computer; you will make the deleted files no longer accessible. Different programs do the overwriting several times. When you do the overwriting, the data recovery tools cannot access the deleted files because they have been assigned new codes. Overwriting of the data is usually necessary when you are planning to sell, donate, or recycle your computer.
Backing up of the essential information is very important before you begin the erasing of the hard drive. Once you have completed the wipe; you will no longer have access to files even when you use the recovery tools. You can either back your information on the internet using various backup tools or to external storage by using numerous offline backup software.
On the web, there are numerous programs that you can use for data destruction. You can either choose the premium or the free tools, but the free ones have more features. it is always recommended that you choose tools such as White Canyon Software that is made from an honest developer. Also, it is vital to research the method that is used by the application to make the data inaccessible. The best data destruction program do the overwriting for at least seven times. To do the wiping you should navigate the menu of the application. The program will offer you with choices on the disk that you want to erase.