Can someone please remind me how to change the size of my lettering, ie... a b c

Question: Can someone please remind me how to change the size of my lettering, ie!.!.!. a b c etc also the letter colours!?

i know how to do it on emails, its when im doing keywords in a search, and instant messaging ectWww@QuestionHome@Com

Best Answer - Chosen by Asker:

To add:

For your internet browser, hold down the Ctrl key and roll up and down your mouse wheel to change font size of web text!. also, you can change the font and colour of default web text from the Options > Content menu in Mozilla Firefox!.Www@QuestionHome@Com

Most IM programs have a menu or options that let you change the size and color of your "writing"!.!.!.have a look when you are next using IM!. Www@QuestionHome@Com