How to show special characters on Apple App Store product description?

Question

I see with some apps like Toodledo they use checkmarks for their revision history. How can you show/use special characters in an App Store product description? Does it allow H

Answer 1

Simply enter the characters using the character table in OS X.

To show it, go to OS X System Preferences -> International and select "Show Input Sources in Menu Bar". You should get a flag symbol next to the clock in the menu bar. Clicking on it results in a menu where you can open the character table, in which you can select and paste pretty much any character.