how can i create fonts? and what do i need to make them?

Answer 1

1. install font creator software
2. write letters on a paper
3. scan them
4. put them in software
5.follow software instruction
if you don't have font creator use link below
http://www.download.com/3001-2316_4-10562402.html

Answer 2

If in email - it is right there on the top, you choose which one you want and depending on the email you use - you can choose colors. In word processer, on top row, simply select from dozens of them and choose the size.