BitLocker 常見問題集 (FAQ) BitLocker 可加密電腦上的硬碟，增強保護電腦與卸除式磁碟機，以免於因遺失或遭竊而導致資料遭竊或暴露，以及可在報廢受 BitLocker 保護的電腦時更安全地刪除資料，因為要從加密的磁碟機復原刪除的資料，會比從未加密的磁碟機復原資料更困難。
How to recover deleted photos from your SD card | ZDNet You should even be able to recover photos from a reformatted memory card as long ... But for your typical accidentally deleted files (i.e., those that are just due to ...
