Use bold fonts in your facebook chat box

Hi friends, today i am going to tell you that how we can use bold letters in facebook chat box of pc. For this you have to do only one thing that whenever you want to type bold word. Put that word in *word* this manner i.e. If you want to type internetexxpert in bold letter just put this word in between two stars .like *internetexxpert* it will appear in bold letters when you press enter.. That's it. Enjoy.