How to use F1 to F12 correctly on laptop keyboard

Laptop keyboard F1 To F12 How to use it correctly

This article mainly introduces the laptop keyboard F1 To F12 How to use the relevant knowledge correctly , The content is detailed and easy to understand , The operation is simple and fast , It has certain reference value , I believe you will finish reading this article on the keyboard of notebook computer F1 To F12 How to use the article correctly will be fruitful , Let's have a look .

F1： Help key

When we are using certain programs , such as word When documenting , Press down F1 You can call up help information , It can help us solve the problems encountered in the process of use .

F2： rename

This button is very convenient , It is also a frequently used key . If you want to edit a file 、 file 、 picture 、 Naming of videos, etc , Click on the target , Then press F2 You can name it quickly , Work efficiency greatly improved , It's really a necessary operation for lazy people .

 

F3： Search button

This button is mainly for the computer disk 、 The computer comes with programs such as resource manager or folder , When you need to find a file in the computer , You can press this F3, Quickly enter the search bar , Find the target file .

 

F4： Browser URL list

This function is mainly aimed at browsers , Press it , You can quickly query the previously entered website , The function is equivalent to pressing the drop-down button in the web address bar .

F5： Refresh

Compared with the above keys , This button should be familiar to many people , It is the refresh button , Because we often need to refresh the web page and other operations , So this key is very important .

 

F6： Browser address bar positioning

This button is mainly for browsers , After pressing, you can position the cursor in the input box of the web address bar , But the historical input record will not be displayed , This is still the same as F4 Different functions .

F7： stay “ Command prompt ” Call history instruction

This button is quite popular , It is seldom used in normal times , It's in Windows There is no effect in the interface , It can only be used for Windows Medium “ Command indicator ”, Press it to call the previously pressed command .

 

F8： Start the Advanced menu

Follow F7 equally , For the average person F8 It is not often used , It is mainly used for computer startup . When the computer starts , Quick press F8 You can call up Advanced menu options , This function is usually used when the computer is out of order and needs maintenance .

 

F9： It's basically useless

you 're right , This function , After searching for information , Show that it can be in Windows Media Player Turn down the volume in 、 stay outlook Send and receive emails in , But these should not be used by most people ？

F10： To be and shift Collaborative use of

This button is quite proud , It's useless to use it alone , Must match shift Can be used , What does it do ？ Um. , In fact, it is equivalent to pressing the right mouse button , It's that simple ！

F11： Browser enters or exits full screen

With the browser open , Press it , It's fast access to 、 Or exit the full screen state ,emmmm~ It doesn't seem to have much effect .

F12： Developer Tools 、 Save as

This key has two functions , First, you can call up “ Developer Tools ”, Um. ~ Chicken ribs ！ The other one is very useful , Is that you can give word、Excel Wait for the program to call up quickly “ Save as ”, It is also very helpful to improve office efficiency .

     

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