Our computers, or the vast majority of them, have on their top row a series of keys that almost nobody uses. And yet, they can save us a lot of time, or at least they did in the early days of computing. These are the 12 keys from F1 to F12.
Today, many of the functions they perform coexist with modern user interfaces, easier or more intuitive, which gradually condemn them to a more decorative or sentimental function. We use the mouse more than keyboard shortcuts. But they can still save you a lot of time if you get used to using them.
This is the case of the F5 key, the most famous and most used of all, which we can use to refresh our computer, that is, when we are impatient because some Internet page does not load, or does not load at the speed we want. We also tell you what the other 11 keys above are for.
The function keys or F-keys on a computer keyboard, labeled F1 through F12, are keys with a special function defined by the operating system or the active program. In certain instances, they may be combined with Alt
Alt
The Alt key Alt (pronounced /ɔːlt/ AWLT or /ʌlt/ ULT) on a computer keyboard is used to change (alternate) the function of other pressed keys. Thus, the Alt key is a modifier key, used in a similar fashion to the Shift key.
F1 – Opens the Help screen for almost every program. F2 – Allows you to rename a selected file or folder. F3 – Opens a search feature for an application that is active at the moment. F4 – Alt + F4 closes the active window.
Control keys also include Home, End, Insert, Delete, Page Up, Page Down, Control(Ctrl), Alternate(Alt), Escape(Esc). Keyboard also contains some special purpose keys such as Enter, Shift, Caps Lock, Num Lock, Space bar, Tab, and Print Screen.
Function keys work by executing a command or an application when they are pressed. They can be programmed to run programs, open documents, change system settings and perform other types of tasks quickly and easily. For example, pressing F2 might open your word processor or pressing F5 may refresh a web page.
The function keys are used to perform specific tasks. They are labeled as F1, F2, F3, and so on, up to F12. The functionality of these keys differs from program to program.
The function keys or F-keys on a computer keyboard, labeled F1 through F12, are keys that have a special function defined by the operating system, or by a currently running program.
The F7 function key is used to spell check and grammar check a document in Microsoft programs such as Microsoft Excel, Microsoft Word, Microsoft Outlook, and other Office products. Shift + F7 runs a Thesaurus check on the highlighted word.
F10: Accesses the main menu bar of the program you're in and, when used in combination with the “shift” key, opens the menu that appears when you right-click on the mouse.
What does the F8 key do in Windows operating systems? The F8 key, when pressed during the boot process, allows access to the advanced boot options menu in Windows. This menu provides various troubleshooting and startup options, such as safe mode, last known good configuration, and system restore.
F2 – This key allows you to change the name of a specific file or folder. F3 – Launches a search function for a currently active application. F4 – Alt + F4 closes the currently active window. F5 – Refreshes or reloads the page or document window.
In most web browsers, pressing the F6 key allows you to quickly move the focus to the address bar. This means that you can start typing a new uniform resource locator (URL) or search query without needing to use your mouse to click on the address bar. It's a convenient shortcut for faster browsing.
In general, F12 serves as a shortcut to open developer tools in most web browsers. Additionally, F12 can be used for other purposes in different applications, like opening the "Save As" dialog box in Microsoft Office programs.
In some programming environments, F9 is used as a key to compile or run a program. For instance, in Visual Basic 6, F9 is used to start or stop the debugger. Also, in some coding languages, such as Python and Lua, F9 can be used to execute or run the current script or file.
In web browsers like Google Chrome or Mozilla Firefox, pressing F11 toggles the full-screen mode, allowing you to expand the browser window to fill the entire screen and hide other elements of the operating system.
Find the Fn Lock key on your keyboard—it may say FnLk or have a lock icon. Hold down the Fn key and press Fn Lock. Release your fingers and use the function keys as normal.
Address: Apt. 915 481 Sipes Cliff, New Gonzalobury, CO 80176
Phone: +6773780339780
Job: Sales Executive
Hobby: Gaming, Jogging, Rugby, Video gaming, Handball, Ice skating, Web surfing
Introduction: My name is Carmelo Roob, I am a modern, handsome, delightful, comfortable, attractive, vast, good person who loves writing and wants to share my knowledge and understanding with you.
We notice you're using an ad blocker
Without advertising income, we can't keep making this site awesome for you.
