Download the Full-Text Search API for Node.js, which supports a variety of document formats and search types using JavaScript....Presentations: PPT, PPS, POT, PPTX, PPTM, POTX, POTM, PPSX, PPSM, ODP Emails:...Presentations: PPT, PPS, POT, PPTX, PPTM, POTX, POTM, PPSX, PPSM, ODP Emails:...