Well, jsanfilippo4, as the old adage goes, you can give a fish to a hungry man and it will cure his hunger for that day, or you can teach him to fish and cure his hunger for all time. In this case, you want answers, I could tell you the answer but the next time you have a question, you would likely do as you did this time, just ask, rather than learn to how to find answers for yourself. That would save you time, save me and the rest of us time, and what the heck, you just might find doing simple research is actually fun and rewarding.
Sarcasm is needed, because its a good way to get you off your virtual butt and try to learn something. You said you tried to search, but unless you are completely inept, you couldn't have and not come up with something. I simply clicked on SEARCH, typed in the words, clicked on GO and I got lots of answers. Yes, it would take some effort to go through those 88 hits to find what you want, there's even a chance that what you want may not be there. That's life. It's full of risks. Beyond the information in these forums, there is the whole internet out there, the most powerful information system ever conceived. Its so easy to learn its ridiculous. Yet there's so many people too lazy to even try something that powerful and that easy.
This is the major failure of schools today, they have forgotten how to teach people how to learn. That's the most important lesson of all. Well, maybe not, wanting to learn and wanting to do it yourself are slightly more important, but its a matter of goals and the means to attain them.