Search engines like Google, Bing, and Yahoo index billions of web pages. Pirate sites often upload cracked versions of Microsoft Office with the filename "94fbr" to bypass basic crawler filters. When you search for "Microsoft Office 94fbr," the search engine looks for that specific file signature, returning pages that host the unauthorized software.
He scrolled past the flashing banners and found it. A string of five blocks of characters, the first five of which were, predictably, microsoft office 94fbr
Here are interesting features of Microsoft Office 94fbr (assuming you mean the 1994/Office '94 family or a similarly named build). If you meant something else, I assumed Office 94-era features: Search engines like Google, Bing, and Yahoo index