You can store important business files on file123.com (http://www.file123.com). This should help you get rid of all that excess paper at the office. Scan it in and email it or fax it directly to the site. They'll use OCR (optical character recognition) so you'll be able to search for keywords.
It sure beats buying another filing cabinet!
Sure, Sharepoint does some things very well. It is a fine document management system. Add Groove folder synchronization and it's a very good solution for document management. Powerpoint libraries are a great feature. All of that is great. I won't deny that. But try to do something a little out of the ordinary, like build a workflow, and now you have a solution that is Sharepoint specific and you are locked in if you want to maintain your investment. Being locked in to a knowledge management product sounds like bad news. The example of a network operating system isn't really applicable here. I'm talking about functionality that is added by coding for a system. So in that respect - yes there are hundreds if not thousands of companies married to technologies. How many companies are still running mainframes because they won't scrap the code they wrote 30 years ago?
Mike, I've enjoyed this discussion. I wish more readers were as engaging as you. Thank you for your comments.
And I also agree with you that many companies will probably never go paperless. But there are more and more that are trying and hopefully they can lead by example.