完全清除電話、平板資料 (Apple)

換手機，平板電腦的其中一個問題就是要清除舊機內裡的資料。 蘋果的用家可以很放心，原來蘋果一早做了準備，所有的資料一早在寫入時用內置的密匙加密，只要一更新密匙，所有的資料也沒法重組或取回。 要清除的方法很簡單，就是從［設定］＞［一般］＞［重置］＞［清除所有內容和設定] ...

File recovery tools

Easy to use file recovery tools for windows. Freeware for undelete / unerase files in hard disk / usb drive. You can also use this to check ...

Secure Erase of Hard Disk

DBAN is a freeware that can completely erase the hard disk and prevent it from data recovery. It is very useful if you want to disposal hard...