Page Setup controls the size and shape of the pages to be printed.
BubbleSizes is an option to BubbleChart and related functions that specifies the range of sizes used for bubbles.
ButtonBoxOptions -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option for cells that specifies settings for buttons within the cell.
ChartLayout is an option to charting functions which specifies the overall layout to use.
EdgeWeight is an option and property for Graph and related functions that specifies an edge weight.
False
(Built-in Mathematica Symbol) False is the symbol for the Boolean value false.
FileFormat["name"] attempts to determine what Import format could be used to import the file corresponding to " name".
FormBoxOptions -> {opt_1 -> val_1, opt_2 -> val_2} is an option for cells that specifies settings for FormBox objects within the cell.
FourierParameters is an option to Fourier and related functions that specifies the conventions to use in computing Fourier transforms.
FrontEndStackSize is a global option that specifies the size of the stack used to store data in the front end (Macintosh only).