Thoroughly remove the privacy of the person inside the deprecated computer.

Completely delete the method 1: first delete and store.

eliminated before the computer, put privacy file deleted, and then empty the Recycle Bin. Then copy some insignificant files into it, until the entire hard disk is full, and then you can't copy it in, so the newly copied file will completely overwrite the deleted files.

Method two: low-level format.

for people who have some computer knowledge, try low-level format completely remove the data in the computer, but this is great damage to the hard disk.

Method three: magnet adsorption hard disk.

If this computer can not be switched, and which personal information has not been removed, is available magnets, such as magnets on the radio suck on the hard disk, the hard disk can be completely scrapped after a few minutes, the possibility of data recovery Almost zero.

four: complete damage to the internal hard disk member.

there are more efficient ways to clean up the data, that is, directly to the hard drive apart, completely damaged disc similar to the disc to the hard drive completely clean up the hard disk data.

digital camera memory card only loaned loaned machine, in addition to the computer, but also beware of mobile phones, digital cameras and other digital products privacy leak.

now many phones have a memory card, the user is best not to use mobile phones to take pictures involve significant privacy, and do not store important files. If you do not plan to use a mobile phone memory card, it is best to use a magnet to erase the memory card and the information will be invalid.

for digital cameras and digital video cameras, the best Do not borrow another person. Digital Cameras and Digital Camcorders Even if you delete a photo, you can easily restore it back with professional software. If you refuse to accept a digital camera or camcorder, it is best to borrow only the machine and not the memory card.

only professional to make clear that your data will not let other people get, so that, in the past out of your computer, on the above method according to the system thoroughly cleaned house said first computer about it, so I am not afraid of privacy leaks.