Web18 okt. 2024 · Updated: 10/18/2024 by Computer Hope. The F1 key is a function key found at the top of almost all computer keyboards. The key is often used to open the help for the operating system or the active running program. As mentioned below, F1 also has other uses depending on the computer and program. How to use the F1 key. WebF1: When you hit this key, a window opens in the program or application that you´re using. F2: This key only works when you have selected a file (you can try it on any desktop). Once you do, you can see the effect that hitting F2 produces: it enables you to change the name of any folder or file.

What is F1? - Computer Hope

Web18 mrt. 2024 · The F1-F12 keys are often used to adjust brightness or volume on Windows 10 PCs, but there's plenty more they're capable of doing. The function keys have almost been around as long as the keyboard itself. They’re widely thought to have made their debut on the IBM 3270 back in 1972, and have been a mainstay on PCs and laptops ever … Web1. Function keys (f1 through f12) 2. fn key. Many notebooks feature a setting that allows you to use the action keys functionality without pressing the fn key each time. Use the correct … the new harlem

How to Use F4 on HP Laptop? Full guideline

Web2 jul. 2024 · How to use the F7 key. Open the program that uses the key and press F7. If the F7 key also has an icon on the key, it indicates the key has a secondary function.To use the secondary function, press and hold down the Fn key, and while continuing to hold the key, press F7. Web20 mei 2024 · F1 (Question Mark) is generally the Help Key which, upon pressing, will launch a Help Document pertaining to the application you're using or just Windows Help in general. F2 and F3 are for brightness up and down … Web10 jan. 2024 · PC and laptop keyboard comes with a set of Function Keys which cater to special functions. These Function Keys running from F1 through to F12 help you use shortcuts and special functions. Though F1 … the new harmony project