Erasing every information from the hard drive is called cleaning. It is vital to note that deleting or formatting everything does not wipe everything. To prevent data reconstruction later, you will need to take other steps. When you delete or format the drive, you only make the information invisible to the operating system. However with a file recovery program, data can be recovered with a lot of ease.
Data erasing can be done because of various reasons. Before you embark on selling your PC, ensure that you have erased it. It is vital to make sure that you have erased everything before you return a computer to the employer. To prevent identity theft, you should erase the computer before you discard your computer. If your operating system has been damaged by virus and spyware, you should ensure that you have deleted it. Make sure that you follow the standard procedure methods of data wiping.
Physical destruction of the hard drive is the surest way that you can ensure that your information is no longer accessible by anyone else. A hammer or screwdriver is the most readily available tools that you can use for the destruction. The goal is usually to make sure that the hard drive does not work when you connect to another computer. When you overwrite everything on the computer; you will make the deleted files no longer accessible. Different programs do the overwriting several times. The data recovery tools cannot access the files because new codes have been assigned to the deleted files. The overwriting tools are necessary when you are planning to sell, donate, or recycle your computer.
Before you embark on erasing, it is vital to make sure that you have backed up every important data. Even if you use the data recovery tools, you will no longer have access to the wipes hard drive. Back up can either be done online or by using offline tools to back up to an external hard drive.
Various tools available on the web can help in the data destruction. On the web, you can either find free or premium tools; you should consider the paid ones because they have more features. It is recommended that you select an application like White Canyon Software from a reliable 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 destruction tool allow you to destroy only specific partition in your hard drive.