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 ...

Linux is only as secure as you make it.

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 ...

Since you use your Mac on a regular basis, it has most likely become a treasure box full of your personal information that you might wish to keep as private as possible. This may especially ring true ...

Microsoft users can finally breathe a sigh of relief as Windows 11’s lock screen password madness comes to an end.

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 ...

One of the most frustrating troubleshooting situations one may come across is when a user has forgotten his or her system password. Luckily, resetting it is pretty straightforward. Joe is a seasoned ...

An icon in the shape of a lightning bolt. Impact Link When you share a computer with other people, privacy can be a complicated matter. Even if you trust the other users, there are some things that ...