The usefulness and skill of computer keyboard multifunction keys

Computer standard keyboard So many keys, you know what is used to do? How many multi-function keys can you understand? This article introduces you to the use of these keyboard multi-function keys in detail.

1.Win Key

That is, the key to the Microsoft Windows banner, which has two windows keys on the keyboard, distributes on both sides of the keyboard, and uses it to match some keys to simplify the operation. Such as:

Win Open or close the taskbar Start menu

Win+f Open the Find window

Win+m to minimize All windows

Win+shift+m to maximize all windows

Win+e start Windows "Explorer"

WIN+F1 Open the Windows Help window

Win+d Show/Restore Desktop ...

2, Application key

On the right side of the keyboard right Windows key, a select cursor pattern for several commands and a mouse, which acts as the right mouse button, i.e. we can open a shortcut menu for an item by pressing it.

3, Power key

On the right side of the top row of the keyboard, when the computer is under Windows, it can be used to turn the computer into sleep, and the "start" → "Turn off system" → "Turn your computer to Sleep" command is equivalent. The so-called sleep state, refers to the computer is idle but can save energy, but remain immediately available in a state. In general, you should put your computer in a standby state without being idle for a long time. The computer's memory information is not saved to the hard disk while it is in the waiting state. If the computer loses power, all memory information is lost (as long as you press any key to wake from the sleep state). At the same time, it can also cooperate with the CMOS settings to achieve keyboard boot operation. First go to the CMOS "integrated peripherals" option and find the "keyboard power on" option. In the "Keyboard power on" option, set its value to "Power key", you can use this key to boot. If there is no "power key" item, you need to set this to "Password" (its default value is generally button only). And under it, press ENTER on the "enter" on the Password option on a single line of KB power, and follow the prompts to set the 1-6-character power-on password. Later, as long as we connect the motherboard to the power, and the keyboard input the correct password, and then press ENTER, you can complete the boot action. However, this method must refer to the motherboard specification in advance, and the keyboard's power supply voltage is set to 5VSB by the corresponding jumper on the motherboard.

4, Sleep key

On the right side of the top row of the keyboard, the left side of the power key is equivalent to the Power key under Windows, and the computer can be quickly put into sleep.

5, Wake up key

In contrast to the power and sleep keys, you can use it to "wake up" your computer from a sleeping state. In fact, when the computer is in the sleep state, press any key can wake the machine. The Wake up key is on the left side of the power key and the sleep key.

6, Key Lock key

On the top right of the keyboard, as the name suggests, its role is to lock/unlock the keyboard, is a key, press this key one time to lock the keyboard, at this time, press the keyboard except this key on any key machine no response, press this key again will unlock the keyboard.

7, Turbo key

The Turbo key is in the right SHIFT key, which is a key combination that has no meaning in itself and can only be used in conjunction with other keys. such as Turbo+f11 key for lock/unlock keyboard, and key lock key equivalent.

8, enter key

This enter key is the ENTER key on the keypad, take out this key, because this key has a very wonderful function. We are in the authorware of the calculation icon (equal number icon) in the Set variable or input function, click the Input window to close the button, the system will jump out of an superfluous dialog box to ask you to confirm! And at this point the keypad's enter key has its place, You can skip this confirmation box and save the entered statement directly as soon as you press the ENTER key on the right digit area of the keyboard when you finish setting up.