Were the tongues “distributed” or “divided” in Acts 2:3?

When I first read in Acts 2:3 about how the early Christians received the Holy Spirit and spoke in tongues (or glossolalia), I learned it from the KJV's rendering of "cloven tongues".  However, this is not necessarily an accurate picture of what may have happened in Acts 2:3.  Different translations differ in how they portray …