Add PowerPoint & OpenOffice file creation & manipulation into your Ruby apps to convert, split, join, compare & render PPT & PPTX presentations via REST APIs...as POT, PPT, PPS, POTX, PPTX, PPSX & ODP, and export these to popular...like PPT, POT, PPS, PPTX, POTX, PPSX, PPTM, PPSM, POTM, ODP, OTP...