A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive content safe, ...

QUESTION: Hello sir, I just wanted to ask how I can add passwords to files in Windows NT and 98 so that only I or one who knows password can open it. Thanks, Vibhor Kumar Agarwal ANSWER: If you mean ...