How to lock your laptop screen using your keyboard. Blocking windows. Automatic computer lock

How to lock your computer using your keyboard

A dongle is a security program designed to protect your computer from unauthorized users. You can use the trial version for 14 days, or you can get a license from the secure order page. This will open the "Unlock computer password" window. Look at the bottom line and to the left of the space bar on your keyboard. Depending on your keyboard, you might also have one to the right of the spacebar. To log in again, simply press any key on your keyboard and you will be prompted for your password.

Ways to lock laptop keyboard

Like the blocking option, this will allow background tasks to run in background... So make sure you only put him to sleep if you know your work is saved and nothing matters in the background. We can lock the computer with a password, but there will always be someone who can steal it, or, simply, under surveillance, we'll see how we enter it.

On the other hand, and on the positive side, they are all free. This program has a default password, but by simply clicking the Start button and typing a new one, we will change it. This application creates a desktop shortcut that, when clicked, displays four options.

Again, this is an app that works independently and without installation. There are a few seconds until this happens if we click on it by mistake to deselect this option. It allows us to choose if we want to lock the keyboard or mobile phone independently and in our options, we can specify a key combination to lock and unlock the device and indicate whether the mouse disappears from the screen or not.

Every day when we get to our work, the first thing we do is turn on the computer and enter the password to access the system. In many cases, on the same network, users and passwords often carry logic that allows one of our colleagues to know the credentials that give us access to a computer just by looking at yours. Although there is always a ready-made shift that is set daily on our keyboard to try and guess our password.

This makes the moment when we leave our work, whether attending a meeting, going out to eat or just have a coffee, someone can access our team. An application that does not require installation and that we can launch by simply clicking on executable file which we have to download earlier.

The disadvantage is that if the attacker of our computer knows this tool, you can open the task manager and delete this process. Allows you to choose between four options, lock the computer after 10 minutes of inactivity, lock the mouse and keyboard, disable specific keys, or only allow specific keys. Like the previous one, if the person trying to access our team launches the task manager and kills the child lock process, you can skip this security level.

Create a script for a new keyboard shortcut

It’s not a problem if it weren’t for the fact that we don’t want anyone to touch it. Where it says "Service receives", we check the "no input" option. The code to add looks like this.

Enable hibernation with keyboard shortcut

Place "Keychain Access" in the menu bar

When we want to leave, we have to go to the lock icon in the menu bar and check the Lock screen option. To unlock it - this is logical - you have to reset it.

Install a specific program for this

There will be text that says "Make the keyboard easier to use" next to it. Select "activate special keys" and "activate filter keys". Now, when you press the keyboard, your computer will make sounds. Follow steps 1 and 2 to lock the keyboard. Deselect special keys and filters and click save.

Lock your workstation. Will appear blue screen or a window with various options such as restarting or shutting down the computer. Click Lock Computer. This will lock the computer. To unlock it, press the key combination again. Who uses a computer to work, study, and even access social networks, knows how some features are fundamental and improve the user experience. This refers to the "secret" keyboard functions, which, by pressing multiple key combinations, perform many extremely useful shortcuts in everyday life.

Before talking about shortcuts, you need to understand what some of the most popular keys mean. It, when pressed together with other keys, performs a number of special operations. When used in control mode, rarely any function is used. This is a key that, when pressed, can change the value of another key, and can also be used to create additional characters or perform special functions.

To better understand, do you know the symbols above the numbers on the keyboard? This is due to the fact that this key, when pressed alone, is capable of performing various functions, depending on the program used. This means that it is used to navigate between fields such as forms.

Now that you already know what these mean command keys, go to shortcuts. This command opens a window that displays everything in this moment open on the computer. Thus, it is possible to switch windows without the need to use a mouse, this guarantees more flexibility and speed during tasks.

This feature allows you to use the Internet without accumulating cache or history of available sites.

This shortcut is very useful when you are in a tab and you need to quickly navigate to another to search for something, for example.

This is one of the most famous and important shortcuts, it can be, for example, a computer freeze.


This is even more quick way navigation between browser windows. When you press again, open windows will alternate on the screen. This is a great resource for those who use a lot of internet.

This command is very useful, but it must be used with caution: pressing these keys at the same time will automatically close the browser or program. Note: when we talk about the browser, we are talking about it in general, this is the same as clicking on x.

When you press this key combination, the Start menu automatically opens. This makes the job very fast, for example.





Rest assured that this command locks the computer, but without losing open documents... It is ideal for those who will be leaving their car for a while and do not want to leave everything open for someone to walk by. Especially for those who do a lot of research on the internet. When you press these keys the search box opens and you can search keywords on a specific page or program.

This function can be used in address bar Internet browser, on websites and in various programs.


This is one of the most famous keyboard commands. To use, simply select the part or file you want to copy and press the command.

This combination is used a lot after the previous command.


This function is used for text editing and image editing programs. Press and hold these keys until the desired operation occurs. This is its best-in-class keyboard. He also has an epic time autonomous work, robust construction and powerful, accurate sound.