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!
I remember 20 (or so) years ago...showing my age now...when the techies declared we were on the verge of the paperless office. Are we almost there? Or is the Baby Boom generation keeping us stuck in the paper world?