Data recovery is the process of getting back or retrieving the already inaccessible, corrupt or damaged data from files or secondary storage when the previously stored data cannot be accessed or recovered in a healthy way. The most known causes…
How to Permanently Delete Files from your Devices
So You Want to Permanently Delete Files from Your Devices
Often, deleting a file won’t permanently delete it from a device. For instance, if someone deletes a file when using a Windows machine, what happens is that the part of the hard drive on which said the file was stored becomes labeled as “unused.” As a result, when the computer needs a place to put new files, it will be free to put said files in said part of the hard drive. Until that happens, it is possible to recover those deleted files, which explains the existence of a wide range of software and other tools to help interested individuals to recover them.
Suffice to say that this can be a serious problem in a wide range of contexts. For example, if someone wants to sell their device to someone else, they can’t do so securely unless they can be sure that their private information has been deleted. Otherwise, they run a real risk of having other people gain unauthorized access to their accounts, which can be devastating, to say the least. As a result, interested individuals might want to look into ways to permanently delete files from their devices.
How Can You Do So?
Fortunately, there is a lot of software that can help interested individuals permanently delete their files. Generally speaking, this means over-writing the part of the hard drive on which the files were stored with new data, which should achieve the desired results under most circumstances. With that said, this process isn’t perfect, which is why some people suggest actually taking their hard drives apart and then physically destroying the components that are used to store data. Naturally, this approach can’t be used when people are planning to leave their devices intact, in which case, over-writing deleted files with new data should be good enough for their desired aims in most cases.