HP BIOS Key to Enter the System BIOS

By | May 28, 2020

HP BIOS Key. You only need to press one button to enter the system BIOS of your computer/notebook. It’s just that you need to pay attention to the button and when the right time to press it. Each device brand has a different button to enter the system BIOS. So, you need to find out… Read More »

What Does CTRL W Do in Windows and UNIX System?

By | May 28, 2020

Pressing the CTRL + W button together will shorten your work to save documents and close the application at once. This hotkey is widely used on Windows operating systems and UNIX bistros, such as Linux. But please note, the effect of the CTRL W combination key operation is not only influenced by the operating system.… Read More »

What Does CTRL Z Do And Is Opposite of CTRL Z?

By | April 14, 2020

How often do you use the CTRL Z hotkey? We think it must be very often. Mistyping, press CTRL Z. Incorrect edit, press CTRL Z. And other errors in processing data on the computer, often press CTRL Z to return to the previous step. Unintentionally, maybe you already know what the function of CTRL Z.… Read More »