When you enter the online dating universe for the first time, your nerves are probably a bit high and you likely have no real idea what to expect from such an environment. You are used to years of meeting people in bars and other social situations for hookups. The idea of scoring sexual fun via the internet is likely a bit bizarre when you first sign on. You just have to remember that truly everybody is doing it nowadays, even senior citizens, so you need to get on the ball. It is a new world of sexual liberation and opportunity thanks almost entirely to the internet. But the whole thing definitely takes some getting used to. One of the first lessons you need to learn is about pictures on your profile. They need to be good. And by good, we mean accurate, complete and current.