Which method of backgammon do you play most often?
I was thinking about this the other day, I wonder how many people actually play the game in real life versus online. Obviously it's a lot easier to play online, since you can play 24/7 and always have a match. Plus the automation of things makes games quicker (no random dice rolls that fall off the table, no setup time, etc). Plus with online you don't need to track pip count yourself, the computer does it all for you (depending on the platform).
I separated each online versus in person because some people might be forced to play online for a myriad of reasons or vice versa, even though they might prefer the other method.