Hey guys. What are some of the basics topics I should have in this speech. its supposed to last 4-6 minutes. I was thinking of doing the history starting with whenever it was invernted(I dont know this so if you have any links that would be very helpful), 2nd topic could be how it has evolved then the last topic would be how big it is today with so many people playing and it being all over the internet and TV. I also need credible sources, which might be a problem, Im going to the library later today to see if there are any.