Atheist? Lee Strobel was an atheist working as a journalist for the Chicago Tribune who decided to objectively examine the claims of Jesus. He has tons of videos and an easy to read book called 'Case For Christ'.
Agnostic? Ravi Zacharias tackles the tough philosophical questions.
Jewish? Michael Brown explains why Yeshua is the Mashiach from a Jewish perspective. Also check out Chazak for the side they'll never tell you.
Muslim? Isa al Masih explains Isa al Masih from an Islamic viewpoint.
Christian? Being baptized as a baby or being culturally Christian doesn't mean anything if you're not following Yeshua for yourself. If you're looking for a community of disciples to start following Yeshua with, we're your guys. Also, if you've always imagined Jesus as a blond haired, blue eyed, Malibu Jesus, think again! Jesus was thoroughly Jewish. That means he still is. Check out First Fruits of Zion to learn more about the Jewish Jesus.