Here is the circuit diagram of Electronic code lock system using 8051 microcontroller. It is very useful at residential places to ensure better safety. This system demonstrates a circuit named ...

In this article, I will tell you how to lock your hard drive with a password using windows in-built feature BitLocker. This is a great way to protect your files from prying eyes and keep your system ...

To keep our system safe from prying eyes, it is essential to restrict users’ access by locking down the system. Windows by default feature a lock system, however, it can be easily unblocked with a ...

Google—or, more specifically, Chrome—has had a makeshift password manager for a while now. You’ve probably seen it before: any time you enter a password into a ...