That would be completely dependant on which OS you are using on which platform. There are a few of each, which makes it hard to answer this broad question.
The Standard toolbar has common activities such as creating a new document, opening and existing one, cut, copy, paste, printing, spell checking and others. The Formatting toolbar has all of the formatting activites, like bold, italics, underline, font, font size, colours, left alignment, centred, right justified and others.
quick access toolbar
transparent
Mini Toolbar
It changes into a mini toolbar.
true
toolbar option button
mini toolbar
Standard toolbar: save, save as, open file, print, open document, Drawing toolbar: word art, autoshapes, draw.
The standard toolbar and the formatting toolbar.
standard formatting
The bar which contains the option which are some of the activities of sub-options of menu bar is called standard toolbar
What do you click to display the previous web page on the standard buttons toolbar?
Well honestly the quick access toolbar is the quick access toolbar.