On-Line Bibles
Bible with multiple versions in parallel and concordances
http://bible.cc/john/3-16.htm
Blue Letter Bible with multiple Bible versions and search
http://www.blueletterbible.org/index.cfm
Interlinear Study Bible
http://interlinearbible.org/
Parallel Gospels in Harmony
http://www.parallelgospels.net/Page_25.htm