Featured in the Post and Courier and on The Computer Guy (Fox 24).. The ultimate history walking and talking tour of historic Charleston, South Carolina. With GPS, it talks to you as you approach any of over 300 historical points in Charleston. With a pair of the standard red/blue 3D glasses, you can also enjoy viewing hundreds of stereoscopic (3D) pictures from the Civil War and 3D pictures of the same scene today. It's all free on your Android Phone for the Charleston Spring of 2014.