Control+Alt+Delete: What is this key combination, also known as Ctrl-Alt-Delete, and what is it used for?

key combinations have become one of the most popular tools when we use a computer, since they have the function of helping to carry out almost instantaneous actionthus avoiding the user wastes more time through another method.

In the case of windows computers combining “Control + Alt + Delete” It is one of the most popular for a long time. It has different types of uses, and which works depending on the procedure we are performing.

Taking into account the importance of this type of tools and the great ease and comfort that it provides to usershere we are going to explain a little more about what try this command and what functions can be performed with it.

What is control+Alt+Delete and what is this keyboard combination for?

This combination is one of the oldest in the microsoft operating system and which is currently active for different operating systems. It has different types of functions depending on the procedure being performedit is like in the Login will allow you to enter a user and password.

In the case that you are in the desk offers the option to log off, start task manager, lock your computer, or change your password.

Generally, this function is mainly used when the system hangs or we need to close some program that does not respond. All of this is done through task manager. It is noteworthy that the founder of this combination was Bill Gates, who said he regrets having created this secquency of commands, and that without a doubt today I would choose one single key to perform each of these functions.

What can be done by executing the keyboard combination cntrl+Alt+del?

This function that is carried out through the keyboard has different purposes, each one of them will depend on the procedure you want to perform. Bearing this in mind, here we are going to explain what types of actions you can execute Everytime that pressures simultaneously each of these buttons on your keyboard.

Block

The first option we find is “Lock the computer”, This is mainly used when we are doing some work on the computer and for some reason we have to leave it and we do not want anyone else to access it. In this case, it is best to lock the computer until you can use it again, this will make the computer save all the information that is open and lower the energy consumption of it.

Change user

The second option we have available is to change computer userthis can be used when we have two or more users created on the PC. Generally, most people who share the computer usually create a single sessioneither one for The guests Y that of the administrator.

Therefore, this function will allow you to go from the admin session to the guest session without having to close your session first. An ideal function for when we need have some information found only in the other user account.

Sign off

This function is very similar to the previous one, but this time it is about completely close your profile and prevent the person who will use the PC from accessing your account. In general, it is used when we are doing equipment use and for some reason someone else needs to access your profile.

In other words, through this option you can close your profile so that the other person access yours without shutting down your computer completely for it.

Change password

When we create a user account we can establish a password or just leave it open so that anyone can enter it. Mostly that is done with the guest profile.

But if you’re in personal account and you need change password of it for some reason, either because another person has discovered either simply for safetythen you can click on this option and you will automatically be sent to a window where you can start this whole procedure.

task manager

Finally, we find the possibility of opening what is the task manager. Clicking on this option automatically a new window will open on your desktop where one will appear list with all the programs you have open. This will give you the possibility to close any of them with just one click.

Please note that this manager is mainly used for close those programs that have been blocked or that simply do not respond After a few minutes. A quick and easy way to restore the proper functioning of the equipment.

What is the MacOS equivalent of the Ctrl+Alt+Delete command?

What if instead of having a windows computer we have one macOS and we want to do this keyboard combination to perform the same functions. In this case it is important to mention that the mac operating system can also perform all these functions, but this time from separate form.

In other words, not all of them will be carried out with the same keyboard buttons as in Windows. Bearing this in mind, here we show you what buttons wear for perform these processes from your MacOS.

Force close a program or application

In case you are using your mac and some program not responding and lock you the system, you can use the following combination with your keyboard: ⌘ + ⌥ + Esc, which will help you perform a Force close the app.

force exit

Another way to power force exit systemis heading towards the apple menu and there you look for and select the option of “Force exit”.

Manage and control startup programs

This tool is very similar to what it is the “Task Manager” in Windows. In the case of the mac it is necessary to enter the “System preferences” and then in “users and groups”, this will allow you to see all the applications that are running and at the same time you can remove each of them if you wish.

Why does Bill Gates say that creating this command was a serious mistake?

As we mentioned before, the creator of this combination of buttons on the keyboard has been Microsoft founder Bill Gateswho for some time now has confessed that you made a mistake creating the “Ctrl + Alt + DEL” command, despite being one of the command most famous and popular in historyGates confesses that he hates him.

LikewiseBill Gates has recognized that if he had the opportunity to change something in his life it would be this sequence of buttons, since he considers it unnecessary press three keys to carry out these procedures. Considering that all this could be done through a single button.

In the same way, gates He has commented on previous occasions the following: “I’m not sure I can turn back time and change some things without risking my life. Of course, if it were in my hands to make a change, I would choose a single key.” “We could have had a single button for all of this, but the guy who designed the keyboard didn’t want it that way..” added Bill Gates.