F1 shows the help in MS Excel. Infact, F1 key is for help in all application.
you can get help in the Microsoft excel itself by pressing F1 key.
A function.
F1 function isto helpand is the support center
Press the F1 key and that will start the help system in Excel.
Hide The menu Options.
Press F1 to start the Help system. In the Search box, type the command you want help for and you can get it that way. For a function, it can be done when using the Insert Function facility, where you can find functions and get help on them.
In programming, an argument takes a value or vales and performs an operation is called a function or method. If a method does not return a value, it is described as 'void'.
Function
F1 is always help in Excel and other Windows products. It is a universal standard.
Use the built in Help (F1 key) ask the question there!
Pressing the F1 key will bring you to Help.
There is no step function in Excel. However, you can use excel to create a Step Function Chart. See related links for a video to explain the process.