How to change size of font in XP?

To change Internet pages font

1 CTRL+scroll on the mouse (keep the CTRL pressed and scroll the button on mouse to and fro)

2 Click VIEW (top bar IE) and TEXT SIZE : select small, medium or large



To change in Ms-WORD

select the text the font of which is to be changed and at the top change the font in the field (Font)How to change size of font in XP?
Need more specifics, change the font size in word/excel or on your desktop or in internet explorer