As we mentioned earlier, in the latest version of MSN Search we’ve added a number of new advanced query operators. These make it easier to find things using MSN Search, and in some cases capture some of the zeitgeist of the Internet.
Filetype:
One of the most requests operators was filetype:, which enables you to filter documents based on their particular filetype. Currently, MSN Search supports html, txt, and pdf, as well as the primary...
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