Iha tagt;a -4.. a . Figure 2: Current indexing tasks. Today, PLSa#39;s aquot;Web Turboaquot; can index many different document formats, and the ... Server based on its responses to my survey and its overwhelmingly strong position in the search-engine market. ... (among others): Microsoft Word, WordPerfect, FrameMaker, InterLeaf Publisher , Ami Pro, Adobe PDF, and PostScript. ... two examples. vspider -common / common -msgdb /common/english -type web -collection /e9?is/colls/S3 . elm - host wvw.