Using optical character recognition (OCR)
technology, Google's search engine now can convert scanned PDF documents into
text that can be searched and indexed.
it will provide great help in searching repository because most of the document in repositories are scanned and convert to pdf.
Thanks
________________________________________________________________:-) Mallikarjun Dora Professional Assistant Vikram Sarabhai Library IIM, Ahemadabad ...The Future is here, Its just unevenly distributed..... http://curiouslib.blogspot.com/